55512806

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1987}}^1$

素因数の和:2279

約数の個数: 16

約数和(自身を含む): 85046640

約数和(自身を除く): 29533834

約数列:

[1, 2, 61, 122, 229, 458, 1987, 3974, 13969, 27938, 121207, 242414, 455023, 910046, 27756403, 55512806]

約数ペア:

[(1, 55512806), (2, 27756403), (61, 910046), (122, 455023), (229, 242414), (458, 121207), (1987, 27938), (3974, 13969)]