39404882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1949}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 64584000

約数和(自身を除く): 25179118

約数列:

[1, 2, 11, 22, 919, 1838, 1949, 3898, 10109, 20218, 21439, 42878, 1791131, 3582262, 19702441, 39404882]

約数ペア:

[(1, 39404882), (2, 19702441), (11, 3582262), (22, 1791131), (919, 42878), (1838, 21439), (1949, 20218), (3898, 10109)]