47995280

素因数分解:

$2^4\times 5^1\times {\mathrm{599941}}^1$

素因数の和:599954

約数の個数: 20

約数和(自身を含む): 111589212

約数和(自身を除く): 63593932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599941, 1199882, 2399764, 2999705, 4799528, 5999410, 9599056, 11998820, 23997640, 47995280]

約数ペア:

[(1, 47995280), (2, 23997640), (4, 11998820), (5, 9599056), (8, 5999410), (10, 4799528), (16, 2999705), (20, 2399764), (40, 1199882), (80, 599941)]