56543212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3067}}^1$

素因数の和:3501

約数の個数: 24

約数和(自身を含む): 108239040

約数和(自身を除く): 51695828

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 3067, 4609, 6134, 9218, 12268, 18436, 33737, 67474, 134948, 1285073, 2570146, 5140292, 14135803, 28271606, 56543212]

約数ペア:

[(1, 56543212), (2, 28271606), (4, 14135803), (11, 5140292), (22, 2570146), (44, 1285073), (419, 134948), (838, 67474), (1676, 33737), (3067, 18436), (4609, 12268), (6134, 9218)]