39407968

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{3011}}^1$

素因数の和:3430

約数の個数: 24

約数和(自身を含む): 77799960

約数和(自身を除く): 38391992

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3011, 3272, 6022, 6544, 12044, 13088, 24088, 48176, 96352, 1231499, 2462998, 4925996, 9851992, 19703984, 39407968]

約数ペア:

[(1, 39407968), (2, 19703984), (4, 9851992), (8, 4925996), (16, 2462998), (32, 1231499), (409, 96352), (818, 48176), (1636, 24088), (3011, 13088), (3272, 12044), (6022, 6544)]