57232978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 99144000

約数和(自身を除く): 41911022

約数列:

[1, 2, 11, 19, 22, 38, 209, 269, 418, 509, 538, 1018, 2959, 5111, 5599, 5918, 9671, 10222, 11198, 19342, 56221, 106381, 112442, 136921, 212762, 273842, 1506131, 2601499, 3012262, 5202998, 28616489, 57232978]

約数ペア:

[(1, 57232978), (2, 28616489), (11, 5202998), (19, 3012262), (22, 2601499), (38, 1506131), (209, 273842), (269, 212762), (418, 136921), (509, 112442), (538, 106381), (1018, 56221), (2959, 19342), (5111, 11198), (5599, 10222), (5918, 9671)]