53134160

素因数分解:

$2^4\times 5^1\times {\mathrm{664177}}^1$

素因数の和:664190

約数の個数: 20

約数和(自身を含む): 123537108

約数和(自身を除く): 70402948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 664177, 1328354, 2656708, 3320885, 5313416, 6641770, 10626832, 13283540, 26567080, 53134160]

約数ペア:

[(1, 53134160), (2, 26567080), (4, 13283540), (5, 10626832), (8, 6641770), (10, 5313416), (16, 3320885), (20, 2656708), (40, 1328354), (80, 664177)]