55910870

素因数分解:

$2^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{2609}}^1$

素因数の和:4759

約数の個数: 16

約数和(自身を含む): 100725120

約数和(自身を除く): 44814250

約数列:

[1, 2, 5, 10, 2143, 2609, 4286, 5218, 10715, 13045, 21430, 26090, 5591087, 11182174, 27955435, 55910870]

約数ペア:

[(1, 55910870), (2, 27955435), (5, 11182174), (10, 5591087), (2143, 26090), (2609, 21430), (4286, 13045), (5218, 10715)]