56557981624

素因数分解:

$2^3\times {\mathrm{1039}}^1\times {\mathrm{6804377}}^1$

素因数の和:6805422

約数の個数: 16

約数和(自身を含む): 106148296800

約数和(自身を除く): 49590315176

約数列:

[1, 2, 4, 8, 1039, 2078, 4156, 8312, 6804377, 13608754, 27217508, 54435016, 7069747703, 14139495406, 28278990812, 56557981624]

約数ペア:

[(1, 56557981624), (2, 28278990812), (4, 14139495406), (8, 7069747703), (1039, 54435016), (2078, 27217508), (4156, 13608754), (8312, 6804377)]