52974160

素因数分解:

$2^4\times 5^1\times {\mathrm{662177}}^1$

素因数の和:662190

約数の個数: 20

約数和(自身を含む): 123165108

約数和(自身を除く): 70190948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 662177, 1324354, 2648708, 3310885, 5297416, 6621770, 10594832, 13243540, 26487080, 52974160]

約数ペア:

[(1, 52974160), (2, 26487080), (4, 13243540), (5, 10594832), (8, 6621770), (10, 5297416), (16, 3310885), (20, 2648708), (40, 1324354), (80, 662177)]