85888540

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{5011}}^1$

素因数の和:5877

約数の個数: 24

約数和(自身を含む): 180612432

約数和(自身を除く): 94723892

約数列:

[1, 2, 4, 5, 10, 20, 857, 1714, 3428, 4285, 5011, 8570, 10022, 17140, 20044, 25055, 50110, 100220, 4294427, 8588854, 17177708, 21472135, 42944270, 85888540]

約数ペア:

[(1, 85888540), (2, 42944270), (4, 21472135), (5, 17177708), (10, 8588854), (20, 4294427), (857, 100220), (1714, 50110), (3428, 25055), (4285, 20044), (5011, 17140), (8570, 10022)]