54905378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{7151}}^1$

素因数の和:7513

約数の個数: 16

約数和(自身を含む): 90115200

約数和(自身を除く): 35209822

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7151, 7678, 14302, 78661, 157322, 2495699, 4991398, 27452689, 54905378]

約数ペア:

[(1, 54905378), (2, 27452689), (11, 4991398), (22, 2495699), (349, 157322), (698, 78661), (3839, 14302), (7151, 7678)]