50019905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13043}}^1$

素因数の和:13120

約数の個数: 16

約数和(自身を含む): 65741760

約数和(自身を除く): 15721855

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 13043, 65215, 169559, 769537, 847795, 3847685, 10003981, 50019905]

約数ペア:

[(1, 50019905), (5, 10003981), (13, 3847685), (59, 847795), (65, 769537), (295, 169559), (767, 65215), (3835, 13043)]