40315717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 45480960

約数和(自身を除く): 5165243

約数列:

[1, 13, 31, 71, 403, 923, 1409, 2201, 18317, 28613, 43679, 100039, 567827, 1300507, 3101209, 40315717]

約数ペア:

[(1, 40315717), (13, 3101209), (31, 1300507), (71, 567827), (403, 100039), (923, 43679), (1409, 28613), (2201, 18317)]