55526608

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{24967}}^1$

素因数の和:25114

約数の個数: 20

約数和(自身を含む): 108361120

約数和(自身を除く): 52834512

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 24967, 49934, 99868, 199736, 399472, 3470413, 6940826, 13881652, 27763304, 55526608]

約数ペア:

[(1, 55526608), (2, 27763304), (4, 13881652), (8, 6940826), (16, 3470413), (139, 399472), (278, 199736), (556, 99868), (1112, 49934), (2224, 24967)]