45357776

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{65927}}^1$

素因数の和:65978

約数の個数: 20

約数和(自身を含む): 89925792

約数和(自身を除く): 44568016

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 65927, 131854, 263708, 527416, 1054832, 2834861, 5669722, 11339444, 22678888, 45357776]

約数ペア:

[(1, 45357776), (2, 22678888), (4, 11339444), (8, 5669722), (16, 2834861), (43, 1054832), (86, 527416), (172, 263708), (344, 131854), (688, 65927)]