49650160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{88661}}^1$

素因数の和:88681

約数の個数: 40

約数和(自身を含む): 131929056

約数和(自身を除く): 82278896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 88661, 177322, 354644, 443305, 620627, 709288, 886610, 1241254, 1418576, 1773220, 2482508, 3103135, 3546440, 4965016, 6206270, 7092880, 9930032, 12412540, 24825080, 49650160]

約数ペア:

[(1, 49650160), (2, 24825080), (4, 12412540), (5, 9930032), (7, 7092880), (8, 6206270), (10, 4965016), (14, 3546440), (16, 3103135), (20, 2482508), (28, 1773220), (35, 1418576), (40, 1241254), (56, 886610), (70, 709288), (80, 620627), (112, 443305), (140, 354644), (280, 177322), (560, 88661)]