41520040

素因数分解:

$2^3\times 5^1\times {\mathrm{1038001}}^1$

素因数の和:1038012

約数の個数: 16

約数和(自身を含む): 93420180

約数和(自身を除く): 51900140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1038001, 2076002, 4152004, 5190005, 8304008, 10380010, 20760020, 41520040]

約数ペア:

[(1, 41520040), (2, 20760020), (4, 10380010), (5, 8304008), (8, 5190005), (10, 4152004), (20, 2076002), (40, 1038001)]