55376862

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{214639}}^1$

素因数の和:214687

約数の個数: 16

約数和(自身を含む): 113329920

約数和(自身を除く): 57953058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 214639, 429278, 643917, 1287834, 9229477, 18458954, 27688431, 55376862]

約数ペア:

[(1, 55376862), (2, 27688431), (3, 18458954), (6, 9229477), (43, 1287834), (86, 643917), (129, 429278), (258, 214639)]