47451274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42443}}^1$

素因数の和:42501

約数の個数: 16

約数和(自身を含む): 78436512

約数和(自身を除く): 30985238

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 42443, 84886, 551759, 1103518, 1825049, 3650098, 23725637, 47451274]

約数ペア:

[(1, 47451274), (2, 23725637), (13, 3650098), (26, 1825049), (43, 1103518), (86, 551759), (559, 84886), (1118, 42443)]