50391268

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{34897}}^1$

素因数の和:34939

約数の個数: 18

約数和(自身を含む): 93072966

約数和(自身を除く): 42681698

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 34897, 69794, 139588, 663043, 1326086, 2652172, 12597817, 25195634, 50391268]

約数ペア:

[(1, 50391268), (2, 25195634), (4, 12597817), (19, 2652172), (38, 1326086), (76, 663043), (361, 139588), (722, 69794), (1444, 34897)]