49795820

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{2087}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 104709024

約数和(自身を除く): 54913204

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2087, 2386, 4174, 4772, 5965, 8348, 10435, 11930, 20870, 23860, 41740, 2489791, 4979582, 9959164, 12448955, 24897910, 49795820]

約数ペア:

[(1, 49795820), (2, 24897910), (4, 12448955), (5, 9959164), (10, 4979582), (20, 2489791), (1193, 41740), (2087, 23860), (2386, 20870), (4174, 11930), (4772, 10435), (5965, 8348)]