52434978020

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9968627}}^1$

素因数の和:9968899

約数の個数: 24

約数和(自身を含む): 110532147264

約数和(自身を除く): 58097169244

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 9968627, 19937254, 39874508, 49843135, 99686270, 199372540, 2621748901, 5243497802, 10486995604, 13108744505, 26217489010, 52434978020]

約数ペア:

[(1, 52434978020), (2, 26217489010), (4, 13108744505), (5, 10486995604), (10, 5243497802), (20, 2621748901), (263, 199372540), (526, 99686270), (1052, 49843135), (1315, 39874508), (2630, 19937254), (5260, 9968627)]