40421189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5441}}^1$

素因数の和:5500

約数の個数: 16

約数和(自身を含む): 47018880

約数和(自身を除く): 6597691

約数列:

[1, 17, 19, 23, 323, 391, 437, 5441, 7429, 92497, 103379, 125143, 1757443, 2127431, 2377717, 40421189]

約数ペア:

[(1, 40421189), (17, 2377717), (19, 2127431), (23, 1757443), (323, 125143), (391, 103379), (437, 92497), (5441, 7429)]