39489098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{22721}}^1$

素因数の和:22813

約数の個数: 16

約数和(自身を含む): 65439360

約数和(自身を除く): 25950262

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 22721, 45442, 249931, 499862, 1794959, 3589918, 19744549, 39489098]

約数ペア:

[(1, 39489098), (2, 19744549), (11, 3589918), (22, 1794959), (79, 499862), (158, 249931), (869, 45442), (1738, 22721)]