55153588

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63541}}^1$

素因数の和:63583

約数の個数: 24

約数和(自身を含む): 113867264

約数和(自身を除く): 58713676

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 63541, 127082, 254164, 444787, 889574, 1779148, 1969771, 3939542, 7879084, 13788397, 27576794, 55153588]

約数ペア:

[(1, 55153588), (2, 27576794), (4, 13788397), (7, 7879084), (14, 3939542), (28, 1969771), (31, 1779148), (62, 889574), (124, 444787), (217, 254164), (434, 127082), (868, 63541)]