50951120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57899}}^1$

素因数の和:57923

約数の個数: 40

約数和(自身を含む): 129232800

約数和(自身を除く): 78281680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 57899, 115798, 231596, 289495, 463192, 578990, 636889, 926384, 1157980, 1273778, 2315960, 2547556, 3184445, 4631920, 5095112, 6368890, 10190224, 12737780, 25475560, 50951120]

約数ペア:

[(1, 50951120), (2, 25475560), (4, 12737780), (5, 10190224), (8, 6368890), (10, 5095112), (11, 4631920), (16, 3184445), (20, 2547556), (22, 2315960), (40, 1273778), (44, 1157980), (55, 926384), (80, 636889), (88, 578990), (110, 463192), (176, 289495), (220, 231596), (440, 115798), (880, 57899)]