40040429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14737}}^1$

素因数の和:14780

約数の個数: 16

約数和(自身を含む): 49519680

約数和(自身を除く): 9479251

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 14737, 162107, 191581, 280003, 2107391, 3080033, 3640039, 40040429]

約数ペア:

[(1, 40040429), (11, 3640039), (13, 3080033), (19, 2107391), (143, 280003), (209, 191581), (247, 162107), (2717, 14737)]