50168558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{20921}}^1$

素因数の和:21043

約数の個数: 16

約数和(自身を含む): 82851120

約数和(自身を除く): 32682562

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 20921, 41842, 230131, 460262, 2280389, 4560778, 25084279, 50168558]

約数ペア:

[(1, 50168558), (2, 25084279), (11, 4560778), (22, 2280389), (109, 460262), (218, 230131), (1199, 41842), (2398, 20921)]