55040336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3727}}^1$

素因数の和:3819

約数の個数: 40

約数和(自身を含む): 116492544

約数和(自身を除く): 61452208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 3727, 7384, 7454, 14768, 14908, 29816, 48451, 59632, 96902, 193804, 264617, 387608, 529234, 775216, 1058468, 2116936, 3440021, 4233872, 6880042, 13760084, 27520168, 55040336]

約数ペア:

[(1, 55040336), (2, 27520168), (4, 13760084), (8, 6880042), (13, 4233872), (16, 3440021), (26, 2116936), (52, 1058468), (71, 775216), (104, 529234), (142, 387608), (208, 264617), (284, 193804), (568, 96902), (923, 59632), (1136, 48451), (1846, 29816), (3692, 14908), (3727, 14768), (7384, 7454)]