51920386

素因数分解:

$2^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{2087}}^1$

素因数の和:3873

約数の個数: 16

約数和(自身を含む): 89099136

約数和(自身を除く): 37178750

約数列:

[1, 2, 7, 14, 1777, 2087, 3554, 4174, 12439, 14609, 24878, 29218, 3708599, 7417198, 25960193, 51920386]

約数ペア:

[(1, 51920386), (2, 25960193), (7, 7417198), (14, 3708599), (1777, 29218), (2087, 24878), (3554, 14609), (4174, 12439)]