55186488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 196992000

約数和(自身を除く): 141805512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 51, 54, 56, 57, 63, 68, 72, 76, 84, 102, 108, 113, 114, 119, 126, 133, 136, 152, 153, 168, 171, 189, 204, 216, 226, 228, 238, 252, 266, 306, 323, 339, 342, 357, 378, 399, 408, 452, 456, 459, 476, 504, 513, 532, 612, 646, 678, 684, 714, 756, 791, 798, 904, 918, 952, 969, 1017, 1026, 1064, 1071, 1197, 1224, 1292, 1356, 1368, 1428, 1512, 1582, 1596, 1836, 1921, 1938, 2034, 2052, 2142, 2147, 2261, 2373, 2394, 2584, 2712, 2856, 2907, 3051, 3164, 3192, 3213, 3591, 3672, 3842, 3876, 4068, 4104, 4284, 4294, 4522, 4746, 4788, 5763, 5814, 6102, 6328, 6426, 6441, 6783, 7119, 7182, 7684, 7752, 8136, 8568, 8588, 8721, 9044, 9492, 9576, 11526, 11628, 12204, 12852, 12882, 13447, 13566, 14238, 14364, 15029, 15368, 17176, 17289, 17442, 18088, 18984, 19323, 20349, 21357, 23052, 23256, 24408, 25704, 25764, 26894, 27132, 28476, 28728, 30058, 34578, 34884, 36499, 38646, 40341, 40698, 42714, 45087, 46104, 51528, 51867, 53788, 54264, 56952, 57969, 60116, 61047, 69156, 69768, 72998, 77292, 80682, 81396, 85428, 90174, 103734, 107576, 109497, 115938, 120232, 121023, 122094, 135261, 138312, 145996, 154584, 161364, 162792, 170856, 180348, 207468, 218994, 231876, 242046, 244188, 255493, 270522, 291992, 322728, 328491, 360696, 363069, 405783, 414936, 437988, 463752, 484092, 488376, 510986, 541044, 656982, 726138, 766479, 811566, 875976, 968184, 985473, 1021972, 1082088, 1313964, 1452276, 1532958, 1623132, 1970946, 2043944, 2299437, 2627928, 2904552, 3065916, 3246264, 3941892, 4598874, 6131832, 6898311, 7883784, 9197748, 13796622, 18395496, 27593244, 55186488]

約数ペア:

[(1, 55186488), (2, 27593244), (3, 18395496), (4, 13796622), (6, 9197748), (7, 7883784), (8, 6898311), (9, 6131832), (12, 4598874), (14, 3941892), (17, 3246264), (18, 3065916), (19, 2904552), (21, 2627928), (24, 2299437), (27, 2043944), (28, 1970946), (34, 1623132), (36, 1532958), (38, 1452276), (42, 1313964), (51, 1082088), (54, 1021972), (56, 985473), (57, 968184), (63, 875976), (68, 811566), (72, 766479), (76, 726138), (84, 656982), (102, 541044), (108, 510986), (113, 488376), (114, 484092), (119, 463752), (126, 437988), (133, 414936), (136, 405783), (152, 363069), (153, 360696), (168, 328491), (171, 322728), (189, 291992), (204, 270522), (216, 255493), (226, 244188), (228, 242046), (238, 231876), (252, 218994), (266, 207468), (306, 180348), (323, 170856), (339, 162792), (342, 161364), (357, 154584), (378, 145996), (399, 138312), (408, 135261), (452, 122094), (456, 121023), (459, 120232), (476, 115938), (504, 109497), (513, 107576), (532, 103734), (612, 90174), (646, 85428), (678, 81396), (684, 80682), (714, 77292), (756, 72998), (791, 69768), (798, 69156), (904, 61047), (918, 60116), (952, 57969), (969, 56952), (1017, 54264), (1026, 53788), (1064, 51867), (1071, 51528), (1197, 46104), (1224, 45087), (1292, 42714), (1356, 40698), (1368, 40341), (1428, 38646), (1512, 36499), (1582, 34884), (1596, 34578), (1836, 30058), (1921, 28728), (1938, 28476), (2034, 27132), (2052, 26894), (2142, 25764), (2147, 25704), (2261, 24408), (2373, 23256), (2394, 23052), (2584, 21357), (2712, 20349), (2856, 19323), (2907, 18984), (3051, 18088), (3164, 17442), (3192, 17289), (3213, 17176), (3591, 15368), (3672, 15029), (3842, 14364), (3876, 14238), (4068, 13566), (4104, 13447), (4284, 12882), (4294, 12852), (4522, 12204), (4746, 11628), (4788, 11526), (5763, 9576), (5814, 9492), (6102, 9044), (6328, 8721), (6426, 8588), (6441, 8568), (6783, 8136), (7119, 7752), (7182, 7684)]