39970944

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 131990040

約数和(自身を除く): 92019096

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, 102, 104, 117, 128, 136, 144, 153, 156, 157, 192, 204, 208, 221, 234, 272, 288, 306, 312, 314, 384, 408, 416, 442, 468, 471, 544, 576, 612, 624, 628, 663, 816, 832, 884, 936, 942, 1088, 1152, 1224, 1248, 1256, 1326, 1413, 1632, 1664, 1768, 1872, 1884, 1989, 2041, 2176, 2448, 2496, 2512, 2652, 2669, 2826, 3264, 3536, 3744, 3768, 3978, 4082, 4896, 4992, 5024, 5304, 5338, 5652, 6123, 6528, 7072, 7488, 7536, 7956, 8007, 8164, 9792, 10048, 10608, 10676, 11304, 12246, 14144, 14976, 15072, 15912, 16014, 16328, 18369, 19584, 20096, 21216, 21352, 22608, 24021, 24492, 28288, 30144, 31824, 32028, 32656, 34697, 36738, 42432, 42704, 45216, 48042, 48984, 60288, 63648, 64056, 65312, 69394, 73476, 84864, 85408, 90432, 96084, 97968, 104091, 127296, 128112, 130624, 138788, 146952, 170816, 180864, 192168, 195936, 208182, 254592, 256224, 261248, 277576, 293904, 312273, 341632, 384336, 391872, 416364, 512448, 555152, 587808, 624546, 768672, 783744, 832728, 1024896, 1110304, 1175616, 1249092, 1537344, 1665456, 2220608, 2351232, 2498184, 3074688, 3330912, 4441216, 4996368, 6661824, 9992736, 13323648, 19985472, 39970944]

約数ペア:

[(1, 39970944), (2, 19985472), (3, 13323648), (4, 9992736), (6, 6661824), (8, 4996368), (9, 4441216), (12, 3330912), (13, 3074688), (16, 2498184), (17, 2351232), (18, 2220608), (24, 1665456), (26, 1537344), (32, 1249092), (34, 1175616), (36, 1110304), (39, 1024896), (48, 832728), (51, 783744), (52, 768672), (64, 624546), (68, 587808), (72, 555152), (78, 512448), (96, 416364), (102, 391872), (104, 384336), (117, 341632), (128, 312273), (136, 293904), (144, 277576), (153, 261248), (156, 256224), (157, 254592), (192, 208182), (204, 195936), (208, 192168), (221, 180864), (234, 170816), (272, 146952), (288, 138788), (306, 130624), (312, 128112), (314, 127296), (384, 104091), (408, 97968), (416, 96084), (442, 90432), (468, 85408), (471, 84864), (544, 73476), (576, 69394), (612, 65312), (624, 64056), (628, 63648), (663, 60288), (816, 48984), (832, 48042), (884, 45216), (936, 42704), (942, 42432), (1088, 36738), (1152, 34697), (1224, 32656), (1248, 32028), (1256, 31824), (1326, 30144), (1413, 28288), (1632, 24492), (1664, 24021), (1768, 22608), (1872, 21352), (1884, 21216), (1989, 20096), (2041, 19584), (2176, 18369), (2448, 16328), (2496, 16014), (2512, 15912), (2652, 15072), (2669, 14976), (2826, 14144), (3264, 12246), (3536, 11304), (3744, 10676), (3768, 10608), (3978, 10048), (4082, 9792), (4896, 8164), (4992, 8007), (5024, 7956), (5304, 7536), (5338, 7488), (5652, 7072), (6123, 6528)]