41881640

素因数分解:

$2^3\times 5^1\times {\mathrm{1047041}}^1$

素因数の和:1047052

約数の個数: 16

約数和(自身を含む): 94233780

約数和(自身を除く): 52352140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1047041, 2094082, 4188164, 5235205, 8376328, 10470410, 20940820, 41881640]

約数ペア:

[(1, 41881640), (2, 20940820), (4, 10470410), (5, 8376328), (8, 5235205), (10, 4188164), (20, 2094082), (40, 1047041)]