52560440

素因数分解:

$2^3\times 5^1\times {\mathrm{1314011}}^1$

素因数の和:1314022

約数の個数: 16

約数和(自身を含む): 118261080

約数和(自身を除く): 65700640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1314011, 2628022, 5256044, 6570055, 10512088, 13140110, 26280220, 52560440]

約数ペア:

[(1, 52560440), (2, 26280220), (4, 13140110), (5, 10512088), (8, 6570055), (10, 5256044), (20, 2628022), (40, 1314011)]