56324086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 109670400

約数和(自身を除く): 53346314

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 67, 91, 134, 149, 182, 217, 298, 403, 434, 469, 806, 871, 938, 1043, 1742, 1937, 2077, 2086, 2821, 3874, 4154, 4619, 5642, 6097, 9238, 9983, 12194, 13559, 14539, 19966, 27001, 27118, 29078, 32333, 54002, 60047, 64666, 69881, 120094, 129779, 139762, 189007, 259558, 309473, 378014, 420329, 618946, 840658, 908453, 1816906, 2166311, 4023149, 4332622, 8046298, 28162043, 56324086]

約数ペア:

[(1, 56324086), (2, 28162043), (7, 8046298), (13, 4332622), (14, 4023149), (26, 2166311), (31, 1816906), (62, 908453), (67, 840658), (91, 618946), (134, 420329), (149, 378014), (182, 309473), (217, 259558), (298, 189007), (403, 139762), (434, 129779), (469, 120094), (806, 69881), (871, 64666), (938, 60047), (1043, 54002), (1742, 32333), (1937, 29078), (2077, 27118), (2086, 27001), (2821, 19966), (3874, 14539), (4154, 13559), (4619, 12194), (5642, 9983), (6097, 9238)]