40532956

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{72901}}^1$

素因数の和:73044

約数の個数: 12

約数和(自身を含む): 71443960

約数和(自身を除く): 30911004

約数列:

[1, 2, 4, 139, 278, 556, 72901, 145802, 291604, 10133239, 20266478, 40532956]

約数ペア:

[(1, 40532956), (2, 20266478), (4, 10133239), (139, 291604), (278, 145802), (556, 72901)]