39304252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12391}}^1$

素因数の和:12469

約数の個数: 24

約数和(自身を含む): 75293792

約数和(自身を除く): 35989540

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 12391, 24782, 49564, 161083, 322166, 644332, 755851, 1511702, 3023404, 9826063, 19652126, 39304252]

約数ペア:

[(1, 39304252), (2, 19652126), (4, 9826063), (13, 3023404), (26, 1511702), (52, 755851), (61, 644332), (122, 322166), (244, 161083), (793, 49564), (1586, 24782), (3172, 12391)]