48103960

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2999}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 108540000

約数和(自身を除く): 60436040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 802, 1604, 2005, 2999, 3208, 4010, 5998, 8020, 11996, 14995, 16040, 23992, 29990, 59980, 119960, 1202599, 2405198, 4810396, 6012995, 9620792, 12025990, 24051980, 48103960]

約数ペア:

[(1, 48103960), (2, 24051980), (4, 12025990), (5, 9620792), (8, 6012995), (10, 4810396), (20, 2405198), (40, 1202599), (401, 119960), (802, 59980), (1604, 29990), (2005, 23992), (2999, 16040), (3208, 14995), (4010, 11996), (5998, 8020)]