40307542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17123}}^1$

素因数の和:17243

約数の個数: 16

約数和(自身を含む): 66578112

約数和(自身を除く): 26270570

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 17123, 34246, 188353, 376706, 1832161, 3664322, 20153771, 40307542]

約数ペア:

[(1, 40307542), (2, 20153771), (11, 3664322), (22, 1832161), (107, 376706), (214, 188353), (1177, 34246), (2354, 17123)]