47441480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62423}}^1$

素因数の和:62453

約数の個数: 32

約数和(自身を含む): 112363200

約数和(自身を除く): 64921720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 62423, 124846, 249692, 312115, 499384, 624230, 1186037, 1248460, 2372074, 2496920, 4744148, 5930185, 9488296, 11860370, 23720740, 47441480]

約数ペア:

[(1, 47441480), (2, 23720740), (4, 11860370), (5, 9488296), (8, 5930185), (10, 4744148), (19, 2496920), (20, 2372074), (38, 1248460), (40, 1186037), (76, 624230), (95, 499384), (152, 312115), (190, 249692), (380, 124846), (760, 62423)]