42624560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48437}}^1$

素因数の和:48461

約数の個数: 40

約数和(自身を含む): 108113616

約数和(自身を除く): 65489056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 48437, 96874, 193748, 242185, 387496, 484370, 532807, 774992, 968740, 1065614, 1937480, 2131228, 2664035, 3874960, 4262456, 5328070, 8524912, 10656140, 21312280, 42624560]

約数ペア:

[(1, 42624560), (2, 21312280), (4, 10656140), (5, 8524912), (8, 5328070), (10, 4262456), (11, 3874960), (16, 2664035), (20, 2131228), (22, 1937480), (40, 1065614), (44, 968740), (55, 774992), (80, 532807), (88, 484370), (110, 387496), (176, 242185), (220, 193748), (440, 96874), (880, 48437)]