56272008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 160030080

約数和(自身を除く): 103758072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 53, 78, 82, 83, 104, 106, 123, 156, 159, 164, 166, 212, 246, 249, 312, 318, 328, 332, 424, 492, 498, 533, 636, 664, 689, 984, 996, 1066, 1079, 1272, 1378, 1599, 1992, 2067, 2132, 2158, 2173, 2756, 3198, 3237, 3403, 4134, 4264, 4316, 4346, 4399, 5512, 6396, 6474, 6519, 6806, 8268, 8632, 8692, 8798, 10209, 12792, 12948, 13038, 13197, 13612, 16536, 17384, 17596, 20418, 25896, 26076, 26394, 27224, 28249, 35192, 40836, 44239, 52152, 52788, 56498, 57187, 81672, 84747, 88478, 105576, 112996, 114374, 132717, 169494, 171561, 176956, 180359, 225992, 228748, 265434, 338988, 343122, 353912, 360718, 457496, 530868, 541077, 677976, 686244, 721436, 1061736, 1082154, 1372488, 1442872, 2164308, 2344667, 4328616, 4689334, 7034001, 9378668, 14068002, 18757336, 28136004, 56272008]

約数ペア:

[(1, 56272008), (2, 28136004), (3, 18757336), (4, 14068002), (6, 9378668), (8, 7034001), (12, 4689334), (13, 4328616), (24, 2344667), (26, 2164308), (39, 1442872), (41, 1372488), (52, 1082154), (53, 1061736), (78, 721436), (82, 686244), (83, 677976), (104, 541077), (106, 530868), (123, 457496), (156, 360718), (159, 353912), (164, 343122), (166, 338988), (212, 265434), (246, 228748), (249, 225992), (312, 180359), (318, 176956), (328, 171561), (332, 169494), (424, 132717), (492, 114374), (498, 112996), (533, 105576), (636, 88478), (664, 84747), (689, 81672), (984, 57187), (996, 56498), (1066, 52788), (1079, 52152), (1272, 44239), (1378, 40836), (1599, 35192), (1992, 28249), (2067, 27224), (2132, 26394), (2158, 26076), (2173, 25896), (2756, 20418), (3198, 17596), (3237, 17384), (3403, 16536), (4134, 13612), (4264, 13197), (4316, 13038), (4346, 12948), (4399, 12792), (5512, 10209), (6396, 8798), (6474, 8692), (6519, 8632), (6806, 8268)]