38407790

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{5479}}^1$

素因数の和:6187

約数の個数: 16

約数和(自身を含む): 69245280

約数和(自身を除く): 30837490

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 5479, 7010, 10958, 27395, 54790, 3840779, 7681558, 19203895, 38407790]

約数ペア:

[(1, 38407790), (2, 19203895), (5, 7681558), (10, 3840779), (701, 54790), (1402, 27395), (3505, 10958), (5479, 7010)]