55309418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{14411}}^1$

素因数の和:14533

約数の個数: 16

約数和(自身を含む): 88201440

約数和(自身を除く): 32892022

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 14411, 28822, 273809, 547618, 1455511, 2911022, 27654709, 55309418]

約数ペア:

[(1, 55309418), (2, 27654709), (19, 2911022), (38, 1455511), (101, 547618), (202, 273809), (1919, 28822), (3838, 14411)]