54285556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61409}}^1$

素因数の和:61443

約数の個数: 24

約数和(自身を含む): 108327240

約数和(自身を除く): 54041684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 61409, 122818, 245636, 798317, 1043953, 1596634, 2087906, 3193268, 4175812, 13571389, 27142778, 54285556]

約数ペア:

[(1, 54285556), (2, 27142778), (4, 13571389), (13, 4175812), (17, 3193268), (26, 2087906), (34, 1596634), (52, 1043953), (68, 798317), (221, 245636), (442, 122818), (884, 61409)]