39930044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129643}}^1$

素因数の和:129665

約数の個数: 24

約数和(自身を含む): 87120768

約数和(自身を除く): 47190724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 129643, 259286, 518572, 907501, 1426073, 1815002, 2852146, 3630004, 5704292, 9982511, 19965022, 39930044]

約数ペア:

[(1, 39930044), (2, 19965022), (4, 9982511), (7, 5704292), (11, 3630004), (14, 2852146), (22, 1815002), (28, 1426073), (44, 907501), (77, 518572), (154, 259286), (308, 129643)]