41557940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109363}}^1$

素因数の和:109391

約数の個数: 24

約数和(自身を含む): 91865760

約数和(自身を除く): 50307820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 109363, 218726, 437452, 546815, 1093630, 2077897, 2187260, 4155794, 8311588, 10389485, 20778970, 41557940]

約数ペア:

[(1, 41557940), (2, 20778970), (4, 10389485), (5, 8311588), (10, 4155794), (19, 2187260), (20, 2077897), (38, 1093630), (76, 546815), (95, 437452), (190, 218726), (380, 109363)]