39318908

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{22189}}^1$

素因数の和:22636

約数の個数: 12

約数和(自身を含む): 68966520

約数和(自身を除く): 29647612

約数列:

[1, 2, 4, 443, 886, 1772, 22189, 44378, 88756, 9829727, 19659454, 39318908]

約数ペア:

[(1, 39318908), (2, 19659454), (4, 9829727), (443, 88756), (886, 44378), (1772, 22189)]