39783848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1381}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 80681160

約数和(自身を除く): 40897312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 1381, 2216, 2762, 3601, 5524, 7202, 11048, 14404, 17953, 28808, 35906, 71812, 143624, 382537, 765074, 1530148, 3060296, 4972981, 9945962, 19891924, 39783848]

約数ペア:

[(1, 39783848), (2, 19891924), (4, 9945962), (8, 4972981), (13, 3060296), (26, 1530148), (52, 765074), (104, 382537), (277, 143624), (554, 71812), (1108, 35906), (1381, 28808), (2216, 17953), (2762, 14404), (3601, 11048), (5524, 7202)]