47591080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10529}}^1$

素因数の和:10653

約数の個数: 32

約数和(自身を含む): 108037800

約数和(自身を除く): 60446720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 10529, 21058, 42116, 52645, 84232, 105290, 210580, 421160, 1189777, 2379554, 4759108, 5948885, 9518216, 11897770, 23795540, 47591080]

約数ペア:

[(1, 47591080), (2, 23795540), (4, 11897770), (5, 9518216), (8, 5948885), (10, 4759108), (20, 2379554), (40, 1189777), (113, 421160), (226, 210580), (452, 105290), (565, 84232), (904, 52645), (1130, 42116), (2260, 21058), (4520, 10529)]