53250578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1949}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 84240000

約数和(自身を除く): 30989422

約数列:

[1, 2, 19, 38, 719, 1438, 1949, 3898, 13661, 27322, 37031, 74062, 1401331, 2802662, 26625289, 53250578]

約数ペア:

[(1, 53250578), (2, 26625289), (19, 2802662), (38, 1401331), (719, 74062), (1438, 37031), (1949, 27322), (3898, 13661)]