46987540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{81013}}^1$

素因数の和:81051

約数の個数: 24

約数和(自身を含む): 102077640

約数和(自身を除く): 55090100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 81013, 162026, 324052, 405065, 810130, 1620260, 2349377, 4698754, 9397508, 11746885, 23493770, 46987540]

約数ペア:

[(1, 46987540), (2, 23493770), (4, 11746885), (5, 9397508), (10, 4698754), (20, 2349377), (29, 1620260), (58, 810130), (116, 405065), (145, 324052), (290, 162026), (580, 81013)]