57475640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84523}}^1$

素因数の和:84551

約数の個数: 32

約数和(自身を含む): 136928880

約数和(自身を除く): 79453240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 84523, 169046, 338092, 422615, 676184, 845230, 1436891, 1690460, 2873782, 3380920, 5747564, 7184455, 11495128, 14368910, 28737820, 57475640]

約数ペア:

[(1, 57475640), (2, 28737820), (4, 14368910), (5, 11495128), (8, 7184455), (10, 5747564), (17, 3380920), (20, 2873782), (34, 1690460), (40, 1436891), (68, 845230), (85, 676184), (136, 422615), (170, 338092), (340, 169046), (680, 84523)]