51866008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 100684800

約数和(自身を除く): 48818792

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 274, 296, 548, 1096, 1279, 2558, 5069, 5116, 10138, 10232, 20276, 40552, 47323, 94646, 175223, 189292, 350446, 378584, 700892, 1401784, 6483251, 12966502, 25933004, 51866008]

約数ペア:

[(1, 51866008), (2, 25933004), (4, 12966502), (8, 6483251), (37, 1401784), (74, 700892), (137, 378584), (148, 350446), (274, 189292), (296, 175223), (548, 94646), (1096, 47323), (1279, 40552), (2558, 20276), (5069, 10232), (5116, 10138)]