55198952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{363151}}^1$

素因数の和:363176

約数の個数: 16

約数和(自身を含む): 108945600

約数和(自身を除く): 53746648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 363151, 726302, 1452604, 2905208, 6899869, 13799738, 27599476, 55198952]

約数ペア:

[(1, 55198952), (2, 27599476), (4, 13799738), (8, 6899869), (19, 2905208), (38, 1452604), (76, 726302), (152, 363151)]