41690200

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1399}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 97650000

約数和(自身を除く): 55959800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 596, 745, 1192, 1399, 1490, 2798, 2980, 3725, 5596, 5960, 6995, 7450, 11192, 13990, 14900, 27980, 29800, 34975, 55960, 69950, 139900, 208451, 279800, 416902, 833804, 1042255, 1667608, 2084510, 4169020, 5211275, 8338040, 10422550, 20845100, 41690200]

約数ペア:

[(1, 41690200), (2, 20845100), (4, 10422550), (5, 8338040), (8, 5211275), (10, 4169020), (20, 2084510), (25, 1667608), (40, 1042255), (50, 833804), (100, 416902), (149, 279800), (200, 208451), (298, 139900), (596, 69950), (745, 55960), (1192, 34975), (1399, 29800), (1490, 27980), (2798, 14900), (2980, 13990), (3725, 11192), (5596, 7450), (5960, 6995)]