56911612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 51952388

約数列:

[1, 2, 4, 19, 38, 53, 71, 76, 106, 142, 199, 212, 284, 398, 796, 1007, 1349, 2014, 2698, 3763, 3781, 4028, 5396, 7526, 7562, 10547, 14129, 15052, 15124, 21094, 28258, 42188, 56516, 71497, 142994, 200393, 268451, 285988, 400786, 536902, 748837, 801572, 1073804, 1497674, 2995348, 14227903, 28455806, 56911612]

約数ペア:

[(1, 56911612), (2, 28455806), (4, 14227903), (19, 2995348), (38, 1497674), (53, 1073804), (71, 801572), (76, 748837), (106, 536902), (142, 400786), (199, 285988), (212, 268451), (284, 200393), (398, 142994), (796, 71497), (1007, 56516), (1349, 42188), (2014, 28258), (2698, 21094), (3763, 15124), (3781, 15052), (4028, 14129), (5396, 10547), (7526, 7562)]