41238160

素因数分解:

$2^4\times 5^1\times {\mathrm{515477}}^1$

素因数の和:515490

約数の個数: 20

約数和(自身を含む): 95878908

約数和(自身を除く): 54640748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 515477, 1030954, 2061908, 2577385, 4123816, 5154770, 8247632, 10309540, 20619080, 41238160]

約数ペア:

[(1, 41238160), (2, 20619080), (4, 10309540), (5, 8247632), (8, 5154770), (10, 4123816), (16, 2577385), (20, 2061908), (40, 1030954), (80, 515477)]