40894023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31193}}^1$

素因数の和:31238

約数の個数: 16

約数和(自身を含む): 59892480

約数和(自身を除く): 18998457

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 31193, 93579, 592667, 717439, 1778001, 2152317, 13631341, 40894023]

約数ペア:

[(1, 40894023), (3, 13631341), (19, 2152317), (23, 1778001), (57, 717439), (69, 592667), (437, 93579), (1311, 31193)]