42071180

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9433}}^1$

素因数の和:9665

約数の個数: 24

約数和(自身を含む): 88755072

約数和(自身を除く): 46683892

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 9433, 18866, 37732, 47165, 94330, 188660, 2103559, 4207118, 8414236, 10517795, 21035590, 42071180]

約数ペア:

[(1, 42071180), (2, 21035590), (4, 10517795), (5, 8414236), (10, 4207118), (20, 2103559), (223, 188660), (446, 94330), (892, 47165), (1115, 37732), (2230, 18866), (4460, 9433)]