56676080

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13367}}^1$

素因数の和:13433

約数の個数: 40

約数和(自身を含む): 134268192

約数和(自身を除く): 77592112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 13367, 26734, 53468, 66835, 106936, 133670, 213872, 267340, 534680, 708451, 1069360, 1416902, 2833804, 3542255, 5667608, 7084510, 11335216, 14169020, 28338040, 56676080]

約数ペア:

[(1, 56676080), (2, 28338040), (4, 14169020), (5, 11335216), (8, 7084510), (10, 5667608), (16, 3542255), (20, 2833804), (40, 1416902), (53, 1069360), (80, 708451), (106, 534680), (212, 267340), (265, 213872), (424, 133670), (530, 106936), (848, 66835), (1060, 53468), (2120, 26734), (4240, 13367)]