42466385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6343}}^1$

素因数の和:6464

約数の個数: 16

約数和(自身を含む): 55421184

約数和(自身を除く): 12954799

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6343, 6695, 31715, 82459, 412295, 653329, 3266645, 8493277, 42466385]

約数ペア:

[(1, 42466385), (5, 8493277), (13, 3266645), (65, 653329), (103, 412295), (515, 82459), (1339, 31715), (6343, 6695)]