Problem 56738. List unitary divisors of a number

Created by ChrisR

Solve Later

{"parts":[{"partUri":"/matlab/document.xml","contentType":"application/vnd.mathworks.matlab.code.document+xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\"?><w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>A unitary divisor </w:t></w:r><w:customXml w:element=\"equation\"><w:customXmlPr><w:attr w:name=\"displayStyle\" w:val=\"false\"/><w:attr w:name=\"altTextString\" w:val=\"d\"/></w:customXmlPr><w:r><w:t>d</w:t></w:r></w:customXml><w:r><w:t> of a number </w:t></w:r><w:customXml w:element=\"equation\"><w:customXmlPr><w:attr w:name=\"displayStyle\" w:val=\"false\"/><w:attr w:name=\"altTextString\" w:val=\"n\"/></w:customXmlPr><w:r><w:t>n</w:t></w:r></w:customXml><w:r><w:t> divides </w:t></w:r><w:customXml w:element=\"equation\"><w:customXmlPr><w:attr w:name=\"displayStyle\" w:val=\"false\"/><w:attr w:name=\"altTextString\" w:val=\"n\"/></w:customXmlPr><w:r><w:t>n</w:t></w:r></w:customXml><w:r><w:t> and satisfies gcd(</w:t></w:r><w:customXml w:element=\"equation\"><w:customXmlPr><w:attr w:name=\"displayStyle\" w:val=\"false\"/><w:attr w:name=\"altTextString\" w:val=\"d\"/></w:customXmlPr><w:r><w:t>d</w:t></w:r></w:customXml><w:r><w:t>,</w:t></w:r><w:customXml w:element=\"equation\"><w:customXmlPr><w:attr w:name=\"displayStyle\" w:val=\"false\"/><w:attr w:name=\"altTextString\" w:val=\"n/d\"/></w:customXmlPr><w:r><w:t>n/d</w:t></w:r></w:customXml><w:r><w:t>) = 1. For example, 9 is a unitary divisor of 18 because gcd(9,2) = 1. However, 3 is not a unitary divisor of 18 because gcd(3,6) = 3, and 7 is not a unitary divisor because it does not divide 18.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>Write a function to list the unitary divisors of the input number in ascending order.</w:t></w:r></w:p></w:body></w:document>","relationship":null}],"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","target":"/matlab/document.xml","relationshipId":"rId1"}]}

<div style = "text-align: start; line-height: 20.4333px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: rgb(0, 0, 0); white-space: normal; "><div style="block-size: 93px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 46.5px; transform-origin: 407px 46.5px; vertical-align: baseline; "><div style="block-size: 63px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 31.5px; text-align: left; transform-origin: 384px 31.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 51.7333px 8px; transform-origin: 51.7333px 8px; unicode-bidi: normal; "><span style="">A unitary divisor </span></span><span style="font-family: &quot;STIXGeneral&quot;, &quot;STIXGeneral-webfont&quot;, serif; font-style: italic; font-weight: 400; color: rgb(0, 0, 0);">d</span><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 41.225px 8px; transform-origin: 41.225px 8px; unicode-bidi: normal; "><span style=""> of a number </span></span><span style="font-family: &quot;STIXGeneral&quot;, &quot;STIXGeneral-webfont&quot;, serif; font-style: italic; font-weight: 400; color: rgb(0, 0, 0);">n</span><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 25.675px 8px; transform-origin: 25.675px 8px; unicode-bidi: normal; "><span style=""> divides </span></span><span style="font-family: &quot;STIXGeneral&quot;, &quot;STIXGeneral-webfont&quot;, serif; font-style: italic; font-weight: 400; color: rgb(0, 0, 0);">n</span><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 56.4px 8px; transform-origin: 56.4px 8px; unicode-bidi: normal; "><span style=""> and satisfies gcd(</span></span><span style="font-family: &quot;STIXGeneral&quot;, &quot;STIXGeneral-webfont&quot;, serif; font-style: italic; font-weight: 400; color: rgb(0, 0, 0);">d</span><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 1.94167px 8px; transform-origin: 1.94167px 8px; unicode-bidi: normal; "><span style="">,</span></span><span style="vertical-align:-5px"><img src="data:image/png;base64,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" alt="n/d" style="width: 26.5px; height: 18.5px;" width="26.5" height="18.5"></span><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 170.558px 8px; transform-origin: 170.558px 8px; unicode-bidi: normal; "><span style="">) = 1. For example, 9 is a unitary divisor of 18 because gcd(9,2) = 1. However, 3 is not a unitary divisor of 18 because gcd(3,6) = 3, and 7 is not a unitary divisor because it does not divide 18.</span></span></div><div style="block-size: 21px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 10.5px; text-align: left; transform-origin: 384px 10.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 250.367px 8px; transform-origin: 250.367px 8px; unicode-bidi: normal; "><span style="">Write a function to list the unitary divisors of the input number in ascending order.</span></span></div></div></div>

Solve

Solution Stats

8 Solutions
8 Solvers

Last Solution submitted on Jan 19, 2023

Last 200 Solutions

Problem Comments

Problem Recent Solvers8

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 56738. List unitary divisors of a number

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers8

Suggested Problems

More from this Author190

Problem Tags

Community Treasure Hunt

Problem 56738. List unitary divisors of a number

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers8

Suggested Problems

More from this Author190

Problem Tags

Community Treasure Hunt

Players