40256098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9719}}^1$

素因数の和:9849

約数の個数: 16

約数和(自身を含む): 64152000

約数和(自身を除く): 23895902

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 9719, 19438, 184661, 369322, 1059371, 2118742, 20128049, 40256098]

約数ペア:

[(1, 40256098), (2, 20128049), (19, 2118742), (38, 1059371), (109, 369322), (218, 184661), (2071, 19438), (4142, 9719)]