40421095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56533}}^1$

素因数の和:56562

約数の個数: 16

約数和(自身を含む): 56986272

約数和(自身を除く): 16565177

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 56533, 282665, 621863, 734929, 3109315, 3674645, 8084219, 40421095]

約数ペア:

[(1, 40421095), (5, 8084219), (11, 3674645), (13, 3109315), (55, 734929), (65, 621863), (143, 282665), (715, 56533)]