39411002

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1531}}^1$

素因数の和:1805

約数の個数: 16

約数和(自身を含む): 60409824

約数和(自身を除く): 20998822

約数列:

[1, 2, 61, 122, 211, 422, 1531, 3062, 12871, 25742, 93391, 186782, 323041, 646082, 19705501, 39411002]

約数ペア:

[(1, 39411002), (2, 19705501), (61, 646082), (122, 323041), (211, 186782), (422, 93391), (1531, 25742), (3062, 12871)]