51841816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21673}}^1$

素因数の和:21715

約数の個数: 32

約数和(自身を含む): 109236960

約数和(自身を除く): 57395144

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 21673, 43346, 86692, 173384, 281749, 498479, 563498, 996958, 1126996, 1993916, 2253992, 3987832, 6480227, 12960454, 25920908, 51841816]

約数ペア:

[(1, 51841816), (2, 25920908), (4, 12960454), (8, 6480227), (13, 3987832), (23, 2253992), (26, 1993916), (46, 1126996), (52, 996958), (92, 563498), (104, 498479), (184, 281749), (299, 173384), (598, 86692), (1196, 43346), (2392, 21673)]