40814995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1187}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 55184976

約数和(自身を除く): 14369981

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1187, 1495, 2645, 5935, 6877, 15431, 27301, 34385, 77155, 136505, 354913, 627923, 1774565, 3139615, 8162999, 40814995]

約数ペア:

[(1, 40814995), (5, 8162999), (13, 3139615), (23, 1774565), (65, 627923), (115, 354913), (299, 136505), (529, 77155), (1187, 34385), (1495, 27301), (2645, 15431), (5935, 6877)]