52390768

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{23557}}^1$

素因数の和:23704

約数の個数: 20

約数和(自身を含む): 102241720

約数和(自身を除く): 49850952

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 23557, 47114, 94228, 188456, 376912, 3274423, 6548846, 13097692, 26195384, 52390768]

約数ペア:

[(1, 52390768), (2, 26195384), (4, 13097692), (8, 6548846), (16, 3274423), (139, 376912), (278, 188456), (556, 94228), (1112, 47114), (2224, 23557)]