48540428

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 87462144

約数和(自身を除く): 38921716

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 2551, 4757, 5102, 9514, 10204, 19028, 170917, 181121, 341834, 362242, 683668, 724484, 12135107, 24270214, 48540428]

約数ペア:

[(1, 48540428), (2, 24270214), (4, 12135107), (67, 724484), (71, 683668), (134, 362242), (142, 341834), (268, 181121), (284, 170917), (2551, 19028), (4757, 10204), (5102, 9514)]