39437596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2129}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 75504240

約数和(自身を除く): 36066644

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 2129, 4258, 4631, 8516, 9262, 18524, 23419, 46838, 93676, 896309, 1792618, 3585236, 9859399, 19718798, 39437596]

約数ペア:

[(1, 39437596), (2, 19718798), (4, 9859399), (11, 3585236), (22, 1792618), (44, 896309), (421, 93676), (842, 46838), (1684, 23419), (2129, 18524), (4258, 9262), (4631, 8516)]