45181808

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3701}}^1$

素因数の和:3825

約数の個数: 40

約数和(自身を含む): 100990560

約数和(自身を除く): 55808752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 3701, 6104, 7402, 12208, 14804, 25907, 29608, 51814, 59216, 103628, 207256, 403409, 414512, 806818, 1613636, 2823863, 3227272, 5647726, 6454544, 11295452, 22590904, 45181808]

約数ペア:

[(1, 45181808), (2, 22590904), (4, 11295452), (7, 6454544), (8, 5647726), (14, 3227272), (16, 2823863), (28, 1613636), (56, 806818), (109, 414512), (112, 403409), (218, 207256), (436, 103628), (763, 59216), (872, 51814), (1526, 29608), (1744, 25907), (3052, 14804), (3701, 12208), (6104, 7402)]