51769172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142223}}^1$

素因数の和:142247

約数の個数: 24

約数和(自身を含む): 111503616

約数和(自身を除く): 59734444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 142223, 284446, 568892, 995561, 1848899, 1991122, 3697798, 3982244, 7395596, 12942293, 25884586, 51769172]

約数ペア:

[(1, 51769172), (2, 25884586), (4, 12942293), (7, 7395596), (13, 3982244), (14, 3697798), (26, 1991122), (28, 1848899), (52, 995561), (91, 568892), (182, 284446), (364, 142223)]