51378206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{54311}}^1$

素因数の和:54367

約数の個数: 16

約数和(自身を含む): 86030208

約数和(自身を除く): 34652002

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 54311, 108622, 597421, 1194842, 2335373, 4670746, 25689103, 51378206]

約数ペア:

[(1, 51378206), (2, 25689103), (11, 4670746), (22, 2335373), (43, 1194842), (86, 597421), (473, 108622), (946, 54311)]