55999690

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{62921}}^1$

素因数の和:63017

約数の個数: 16

約数和(自身を含む): 101933640

約数和(自身を除く): 45933950

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 62921, 125842, 314605, 629210, 5599969, 11199938, 27999845, 55999690]

約数ペア:

[(1, 55999690), (2, 27999845), (5, 11199938), (10, 5599969), (89, 629210), (178, 314605), (445, 125842), (890, 62921)]