56639176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2693}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 116380800

約数和(自身を除く): 59741624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 2693, 5258, 5386, 10516, 10772, 21032, 21544, 29623, 59246, 118492, 236984, 643627, 1287254, 2574508, 5149016, 7079897, 14159794, 28319588, 56639176]

約数ペア:

[(1, 56639176), (2, 28319588), (4, 14159794), (8, 7079897), (11, 5149016), (22, 2574508), (44, 1287254), (88, 643627), (239, 236984), (478, 118492), (956, 59246), (1912, 29623), (2629, 21544), (2693, 21032), (5258, 10772), (5386, 10516)]