43868740

素因数分解:

$2^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{2087}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 92256192

約数和(自身を除く): 48387452

約数列:

[1, 2, 4, 5, 10, 20, 1051, 2087, 2102, 4174, 4204, 5255, 8348, 10435, 10510, 20870, 21020, 41740, 2193437, 4386874, 8773748, 10967185, 21934370, 43868740]

約数ペア:

[(1, 43868740), (2, 21934370), (4, 10967185), (5, 8773748), (10, 4386874), (20, 2193437), (1051, 41740), (2087, 21020), (2102, 20870), (4174, 10510), (4204, 10435), (5255, 8348)]