56142696

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{3539}}^1$

素因数の和:4209

約数の個数: 32

約数和(自身を含む): 140608800

約数和(自身を除く): 84466104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3539, 3966, 5288, 7078, 7932, 10617, 14156, 15864, 21234, 28312, 42468, 84936, 2339279, 4678558, 7017837, 9357116, 14035674, 18714232, 28071348, 56142696]

約数ペア:

[(1, 56142696), (2, 28071348), (3, 18714232), (4, 14035674), (6, 9357116), (8, 7017837), (12, 4678558), (24, 2339279), (661, 84936), (1322, 42468), (1983, 28312), (2644, 21234), (3539, 15864), (3966, 14156), (5288, 10617), (7078, 7932)]