56740564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4519}}^1$

素因数の和:4639

約数の個数: 24

約数和(自身を含む): 103019840

約数和(自身を除く): 46279276

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 4519, 6278, 9038, 12556, 18076, 194317, 329887, 388634, 659774, 777268, 1319548, 14185141, 28370282, 56740564]

約数ペア:

[(1, 56740564), (2, 28370282), (4, 14185141), (43, 1319548), (73, 777268), (86, 659774), (146, 388634), (172, 329887), (292, 194317), (3139, 18076), (4519, 12556), (6278, 9038)]