56007731.000000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4919}}^1$

素因数の和:5431

約数の個数: 48

約数和(自身を含む): 575640000

約数和(自身を除く): 354727710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 499, 998, 1497, 2495, 2994, 4491, 4919, 4990, 7485, 8982, 9838, 14757, 14970, 22455, 24595, 29514, 44271, 44910, 49190, 73785, 88542, 147570, 221355, 442710, 2454581, 4909162, 7363743, 12272905, 14727486, 22091229, 24545810, 36818715, 44182458, 73637430, 110456145, 220912290]

約数ペア:

[(1, 220912290), (2, 110456145), (3, 73637430), (5, 44182458), (6, 36818715), (9, 24545810), (10, 22091229), (15, 14727486), (18, 12272905), (30, 7363743), (45, 4909162), (90, 2454581), (499, 442710), (998, 221355), (1497, 147570), (2495, 88542), (2994, 73785), (4491, 49190), (4919, 44910), (4990, 44271), (7485, 29514), (8982, 24595), (9838, 22455), (14757, 14970)]