39403604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{317771}}^1$

素因数の和:317806

約数の個数: 12

約数和(自身を含む): 71180928

約数和(自身を除く): 31777324

約数列:

[1, 2, 4, 31, 62, 124, 317771, 635542, 1271084, 9850901, 19701802, 39403604]

約数ペア:

[(1, 39403604), (2, 19701802), (4, 9850901), (31, 1271084), (62, 635542), (124, 317771)]