47355260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{81647}}^1$

素因数の和:81685

約数の個数: 24

約数和(自身を含む): 102876480

約数和(自身を除く): 55521220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 81647, 163294, 326588, 408235, 816470, 1632940, 2367763, 4735526, 9471052, 11838815, 23677630, 47355260]

約数ペア:

[(1, 47355260), (2, 23677630), (4, 11838815), (5, 9471052), (10, 4735526), (20, 2367763), (29, 1632940), (58, 816470), (116, 408235), (145, 326588), (290, 163294), (580, 81647)]