39939218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{5387}}^1$

素因数の和:5737

約数の個数: 16

約数和(自身を含む): 65561184

約数和(自身を除く): 25621966

約数列:

[1, 2, 11, 22, 337, 674, 3707, 5387, 7414, 10774, 59257, 118514, 1815419, 3630838, 19969609, 39939218]

約数ペア:

[(1, 39939218), (2, 19969609), (11, 3630838), (22, 1815419), (337, 118514), (674, 59257), (3707, 10774), (5387, 7414)]