39707168

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{2879}}^1$

素因数の和:3320

約数の個数: 24

約数和(自身を含む): 78382080

約数和(自身を除く): 38674912

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1724, 2879, 3448, 5758, 6896, 11516, 13792, 23032, 46064, 92128, 1240849, 2481698, 4963396, 9926792, 19853584, 39707168]

約数ペア:

[(1, 39707168), (2, 19853584), (4, 9926792), (8, 4963396), (16, 2481698), (32, 1240849), (431, 92128), (862, 46064), (1724, 23032), (2879, 13792), (3448, 11516), (5758, 6896)]