56761232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 129527424

約数和(自身を除く): 72766192

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 61, 68, 88, 122, 136, 176, 187, 244, 272, 311, 374, 488, 622, 671, 748, 976, 1037, 1244, 1342, 1496, 2074, 2488, 2684, 2992, 3421, 4148, 4976, 5287, 5368, 6842, 8296, 10574, 10736, 11407, 13684, 16592, 18971, 21148, 22814, 27368, 37942, 42296, 45628, 54736, 58157, 75884, 84592, 91256, 116314, 151768, 182512, 208681, 232628, 303536, 322507, 417362, 465256, 645014, 834724, 930512, 1290028, 1669448, 2580056, 3338896, 3547577, 5160112, 7095154, 14190308, 28380616, 56761232]

約数ペア:

[(1, 56761232), (2, 28380616), (4, 14190308), (8, 7095154), (11, 5160112), (16, 3547577), (17, 3338896), (22, 2580056), (34, 1669448), (44, 1290028), (61, 930512), (68, 834724), (88, 645014), (122, 465256), (136, 417362), (176, 322507), (187, 303536), (244, 232628), (272, 208681), (311, 182512), (374, 151768), (488, 116314), (622, 91256), (671, 84592), (748, 75884), (976, 58157), (1037, 54736), (1244, 45628), (1342, 42296), (1496, 37942), (2074, 27368), (2488, 22814), (2684, 21148), (2992, 18971), (3421, 16592), (4148, 13684), (4976, 11407), (5287, 10736), (5368, 10574), (6842, 8296)]