51764714

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 24

約数和(自身を含む): 80946540

約数和(自身を除く): 29181826

約数列:

[1, 2, 41, 82, 89, 173, 178, 346, 1681, 3362, 3649, 7093, 7298, 14186, 15397, 30794, 149609, 290813, 299218, 581626, 631277, 1262554, 25882357, 51764714]

約数ペア:

[(1, 51764714), (2, 25882357), (41, 1262554), (82, 631277), (89, 581626), (173, 299218), (178, 290813), (346, 149609), (1681, 30794), (3362, 15397), (3649, 14186), (7093, 7298)]