50066005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12821}}^1$

素因数の和:12908

約数の個数: 16

約数和(自身を含む): 66469248

約数和(自身を除く): 16403243

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 12821, 64105, 141031, 705155, 910291, 4551455, 10013201, 50066005]

約数ペア:

[(1, 50066005), (5, 10013201), (11, 4551455), (55, 910291), (71, 705155), (355, 141031), (781, 64105), (3905, 12821)]