40392995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 50162112

約数和(自身を除く): 9769117

約数列:

[1, 5, 41, 103, 205, 515, 1913, 4223, 9565, 21115, 78433, 197039, 392165, 985195, 8078599, 40392995]

約数ペア:

[(1, 40392995), (5, 8078599), (41, 985195), (103, 392165), (205, 197039), (515, 78433), (1913, 21115), (4223, 9565)]