55400138

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{1657}}^1$

素因数の和:1961

約数の個数: 16

約数和(自身を含む): 84657480

約数和(自身を除く): 29257342

約数列:

[1, 2, 73, 146, 229, 458, 1657, 3314, 16717, 33434, 120961, 241922, 379453, 758906, 27700069, 55400138]

約数ペア:

[(1, 55400138), (2, 27700069), (73, 758906), (146, 379453), (229, 241922), (458, 120961), (1657, 33434), (3314, 16717)]