40441278

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{41351}}^1$

素因数の和:41519

約数の個数: 16

約数和(自身を含む): 81380736

約数和(自身を除く): 40939458

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 41351, 82702, 124053, 248106, 6740213, 13480426, 20220639, 40441278]

約数ペア:

[(1, 40441278), (2, 20220639), (3, 13480426), (6, 6740213), (163, 248106), (326, 124053), (489, 82702), (978, 41351)]