40401455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 51053760

約数和(自身を除く): 10652305

約数列:

[1, 5, 23, 113, 115, 565, 2599, 3109, 12995, 15545, 71507, 351317, 357535, 1756585, 8080291, 40401455]

約数ペア:

[(1, 40401455), (5, 8080291), (23, 1756585), (113, 357535), (115, 351317), (565, 71507), (2599, 15545), (3109, 12995)]