40119442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12239}}^1$

素因数の和:12401

約数の個数: 16

約数和(自身を含む): 66096000

約数和(自身を除く): 25976558

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 12239, 24478, 134629, 269258, 1823611, 3647222, 20059721, 40119442]

約数ペア:

[(1, 40119442), (2, 20059721), (11, 3647222), (22, 1823611), (149, 269258), (298, 134629), (1639, 24478), (3278, 12239)]