55091320

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2269}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 124214400

約数和(自身を除く): 69123080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 2269, 2428, 3035, 4538, 4856, 6070, 9076, 11345, 12140, 18152, 22690, 24280, 45380, 90760, 1377283, 2754566, 5509132, 6886415, 11018264, 13772830, 27545660, 55091320]

約数ペア:

[(1, 55091320), (2, 27545660), (4, 13772830), (5, 11018264), (8, 6886415), (10, 5509132), (20, 2754566), (40, 1377283), (607, 90760), (1214, 45380), (2269, 24280), (2428, 22690), (3035, 18152), (4538, 12140), (4856, 11345), (6070, 9076)]