5017640

素因数分解:

$2^3\times 5^1\times {\mathrm{125441}}^1$

素因数の和:125452

約数の個数: 16

約数和(自身を含む): 11289780

約数和(自身を除く): 6272140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 125441, 250882, 501764, 627205, 1003528, 1254410, 2508820, 5017640]

約数ペア:

[(1, 5017640), (2, 2508820), (4, 1254410), (5, 1003528), (8, 627205), (10, 501764), (20, 250882), (40, 125441)]