39534230

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{2113}}^1$

素因数の和:3991

約数の個数: 16

約数和(自身を含む): 71233344

約数和(自身を除く): 31699114

約数列:

[1, 2, 5, 10, 1871, 2113, 3742, 4226, 9355, 10565, 18710, 21130, 3953423, 7906846, 19767115, 39534230]

約数ペア:

[(1, 39534230), (2, 19767115), (5, 7906846), (10, 3953423), (1871, 21130), (2113, 18710), (3742, 10565), (4226, 9355)]