401133050

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{70997}}^1$

素因数の和:71122

約数の個数: 24

約数和(自身を含む): 752720796

約数和(自身を除く): 351587746

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 70997, 141994, 354985, 709970, 1774925, 3549850, 8022661, 16045322, 40113305, 80226610, 200566525, 401133050]

約数ペア:

[(1, 401133050), (2, 200566525), (5, 80226610), (10, 40113305), (25, 16045322), (50, 8022661), (113, 3549850), (226, 1774925), (565, 709970), (1130, 354985), (2825, 141994), (5650, 70997)]