56491186

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{1381}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 86021208

約数和(自身を除く): 29530022

約数列:

[1, 2, 113, 181, 226, 362, 1381, 2762, 20453, 40906, 156053, 249961, 312106, 499922, 28245593, 56491186]

約数ペア:

[(1, 56491186), (2, 28245593), (113, 499922), (181, 312106), (226, 249961), (362, 156053), (1381, 40906), (2762, 20453)]