55161232

素因数分解:

$2^4\times 7^1\times {\mathrm{492511}}^1$

素因数の和:492526

約数の個数: 20

約数和(自身を含む): 122142976

約数和(自身を除く): 66981744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 492511, 985022, 1970044, 3447577, 3940088, 6895154, 7880176, 13790308, 27580616, 55161232]

約数ペア:

[(1, 55161232), (2, 27580616), (4, 13790308), (7, 7880176), (8, 6895154), (14, 3940088), (16, 3447577), (28, 1970044), (56, 985022), (112, 492511)]