55885790

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{6661}}^1$

素因数の和:7507

約数の個数: 16

約数和(自身を含む): 100729440

約数和(自身を除く): 44843650

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 6661, 8390, 13322, 33305, 66610, 5588579, 11177158, 27942895, 55885790]

約数ペア:

[(1, 55885790), (2, 27942895), (5, 11177158), (10, 5588579), (839, 66610), (1678, 33305), (4195, 13322), (6661, 8390)]