43212740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45971}}^1$

素因数の和:46027

約数の個数: 24

約数和(自身を含む): 92679552

約数和(自身を除く): 49466812

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 45971, 91942, 183884, 229855, 459710, 919420, 2160637, 4321274, 8642548, 10803185, 21606370, 43212740]

約数ペア:

[(1, 43212740), (2, 21606370), (4, 10803185), (5, 8642548), (10, 4321274), (20, 2160637), (47, 919420), (94, 459710), (188, 229855), (235, 183884), (470, 91942), (940, 45971)]