56151272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3251}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 112389120

約数和(自身を除く): 56237848

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 3251, 4318, 6502, 8636, 13004, 17272, 26008, 55267, 110534, 221068, 412877, 442136, 825754, 1651508, 3303016, 7018909, 14037818, 28075636, 56151272]

約数ペア:

[(1, 56151272), (2, 28075636), (4, 14037818), (8, 7018909), (17, 3303016), (34, 1651508), (68, 825754), (127, 442136), (136, 412877), (254, 221068), (508, 110534), (1016, 55267), (2159, 26008), (3251, 17272), (4318, 13004), (6502, 8636)]