55174832

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{25171}}^1$

素因数の和:25316

約数の個数: 20

約数和(自身を含む): 107685816

約数和(自身を除く): 52510984

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 25171, 50342, 100684, 201368, 402736, 3448427, 6896854, 13793708, 27587416, 55174832]

約数ペア:

[(1, 55174832), (2, 27587416), (4, 13793708), (8, 6896854), (16, 3448427), (137, 402736), (274, 201368), (548, 100684), (1096, 50342), (2192, 25171)]