49390848

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 164055528

約数和(自身を除く): 114664680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 97, 102, 104, 117, 128, 136, 144, 153, 156, 192, 194, 204, 208, 221, 234, 256, 272, 288, 291, 306, 312, 384, 388, 408, 416, 442, 468, 544, 576, 582, 612, 624, 663, 768, 776, 816, 832, 873, 884, 936, 1088, 1152, 1164, 1224, 1248, 1261, 1326, 1552, 1632, 1649, 1664, 1746, 1768, 1872, 1989, 2176, 2304, 2328, 2448, 2496, 2522, 2652, 3104, 3264, 3298, 3328, 3492, 3536, 3744, 3783, 3978, 4352, 4656, 4896, 4947, 4992, 5044, 5304, 6208, 6528, 6596, 6984, 7072, 7488, 7566, 7956, 9312, 9792, 9894, 9984, 10088, 10608, 11349, 12416, 13056, 13192, 13968, 14144, 14841, 14976, 15132, 15912, 18624, 19584, 19788, 20176, 21216, 21437, 22698, 24832, 26384, 27936, 28288, 29682, 29952, 30264, 31824, 37248, 39168, 39576, 40352, 42432, 42874, 45396, 52768, 55872, 56576, 59364, 60528, 63648, 64311, 74496, 79152, 80704, 84864, 85748, 90792, 105536, 111744, 118728, 121056, 127296, 128622, 158304, 161408, 169728, 171496, 181584, 192933, 211072, 223488, 237456, 242112, 254592, 257244, 316608, 322816, 342992, 363168, 385866, 422144, 474912, 484224, 509184, 514488, 633216, 685984, 726336, 771732, 949824, 968448, 1028976, 1266432, 1371968, 1452672, 1543464, 1899648, 2057952, 2743936, 2905344, 3086928, 3799296, 4115904, 5487872, 6173856, 8231808, 12347712, 16463616, 24695424, 49390848]

約数ペア:

[(1, 49390848), (2, 24695424), (3, 16463616), (4, 12347712), (6, 8231808), (8, 6173856), (9, 5487872), (12, 4115904), (13, 3799296), (16, 3086928), (17, 2905344), (18, 2743936), (24, 2057952), (26, 1899648), (32, 1543464), (34, 1452672), (36, 1371968), (39, 1266432), (48, 1028976), (51, 968448), (52, 949824), (64, 771732), (68, 726336), (72, 685984), (78, 633216), (96, 514488), (97, 509184), (102, 484224), (104, 474912), (117, 422144), (128, 385866), (136, 363168), (144, 342992), (153, 322816), (156, 316608), (192, 257244), (194, 254592), (204, 242112), (208, 237456), (221, 223488), (234, 211072), (256, 192933), (272, 181584), (288, 171496), (291, 169728), (306, 161408), (312, 158304), (384, 128622), (388, 127296), (408, 121056), (416, 118728), (442, 111744), (468, 105536), (544, 90792), (576, 85748), (582, 84864), (612, 80704), (624, 79152), (663, 74496), (768, 64311), (776, 63648), (816, 60528), (832, 59364), (873, 56576), (884, 55872), (936, 52768), (1088, 45396), (1152, 42874), (1164, 42432), (1224, 40352), (1248, 39576), (1261, 39168), (1326, 37248), (1552, 31824), (1632, 30264), (1649, 29952), (1664, 29682), (1746, 28288), (1768, 27936), (1872, 26384), (1989, 24832), (2176, 22698), (2304, 21437), (2328, 21216), (2448, 20176), (2496, 19788), (2522, 19584), (2652, 18624), (3104, 15912), (3264, 15132), (3298, 14976), (3328, 14841), (3492, 14144), (3536, 13968), (3744, 13192), (3783, 13056), (3978, 12416), (4352, 11349), (4656, 10608), (4896, 10088), (4947, 9984), (4992, 9894), (5044, 9792), (5304, 9312), (6208, 7956), (6528, 7566), (6596, 7488), (6984, 7072)]