42039955

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 52295904

約数和(自身を除く): 10255949

約数列:

[1, 5, 37, 113, 185, 565, 2011, 4181, 10055, 20905, 74407, 227243, 372035, 1136215, 8407991, 42039955]

約数ペア:

[(1, 42039955), (5, 8407991), (37, 1136215), (113, 372035), (185, 227243), (565, 74407), (2011, 20905), (4181, 10055)]