40247424

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 288

約数和(自身を含む): 145117440

約数和(自身を除く): 104870016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 49, 56, 62, 63, 64, 69, 72, 84, 92, 93, 96, 98, 112, 124, 126, 128, 138, 144, 147, 161, 168, 184, 186, 192, 196, 207, 217, 224, 248, 252, 276, 279, 288, 294, 322, 336, 368, 372, 384, 392, 414, 434, 441, 448, 483, 496, 504, 552, 558, 576, 588, 644, 651, 672, 713, 736, 744, 784, 828, 868, 882, 896, 966, 992, 1008, 1104, 1116, 1127, 1152, 1176, 1288, 1302, 1344, 1426, 1449, 1472, 1488, 1519, 1568, 1656, 1736, 1764, 1932, 1953, 1984, 2016, 2139, 2208, 2232, 2254, 2352, 2576, 2604, 2688, 2852, 2898, 2944, 2976, 3038, 3136, 3312, 3381, 3472, 3528, 3864, 3906, 3968, 4032, 4278, 4416, 4464, 4508, 4557, 4704, 4991, 5152, 5208, 5704, 5796, 5952, 6076, 6272, 6417, 6624, 6762, 6944, 7056, 7728, 7812, 8064, 8556, 8832, 8928, 9016, 9114, 9408, 9982, 10143, 10304, 10416, 11408, 11592, 11904, 12152, 12834, 13248, 13524, 13671, 13888, 14112, 14973, 15456, 15624, 17112, 17856, 18032, 18228, 18816, 19964, 20286, 20608, 20832, 22816, 23184, 24304, 25668, 26496, 27048, 27342, 27776, 28224, 29946, 30912, 31248, 34224, 34937, 35712, 36064, 36456, 39928, 40572, 41664, 44919, 45632, 46368, 48608, 51336, 54096, 54684, 56448, 59892, 61824, 62496, 68448, 69874, 72128, 72912, 79856, 81144, 83328, 89838, 91264, 92736, 97216, 102672, 104811, 108192, 109368, 119784, 124992, 136896, 139748, 144256, 145824, 159712, 162288, 179676, 185472, 194432, 205344, 209622, 216384, 218736, 239568, 249984, 273792, 279496, 291648, 314433, 319424, 324576, 359352, 410688, 419244, 432768, 437472, 479136, 558992, 583296, 628866, 638848, 649152, 718704, 821376, 838488, 874944, 958272, 1117984, 1257732, 1298304, 1437408, 1676976, 1749888, 1916544, 2235968, 2515464, 2874816, 3353952, 4471936, 5030928, 5749632, 6707904, 10061856, 13415808, 20123712, 40247424]

約数ペア:

[(1, 40247424), (2, 20123712), (3, 13415808), (4, 10061856), (6, 6707904), (7, 5749632), (8, 5030928), (9, 4471936), (12, 3353952), (14, 2874816), (16, 2515464), (18, 2235968), (21, 1916544), (23, 1749888), (24, 1676976), (28, 1437408), (31, 1298304), (32, 1257732), (36, 1117984), (42, 958272), (46, 874944), (48, 838488), (49, 821376), (56, 718704), (62, 649152), (63, 638848), (64, 628866), (69, 583296), (72, 558992), (84, 479136), (92, 437472), (93, 432768), (96, 419244), (98, 410688), (112, 359352), (124, 324576), (126, 319424), (128, 314433), (138, 291648), (144, 279496), (147, 273792), (161, 249984), (168, 239568), (184, 218736), (186, 216384), (192, 209622), (196, 205344), (207, 194432), (217, 185472), (224, 179676), (248, 162288), (252, 159712), (276, 145824), (279, 144256), (288, 139748), (294, 136896), (322, 124992), (336, 119784), (368, 109368), (372, 108192), (384, 104811), (392, 102672), (414, 97216), (434, 92736), (441, 91264), (448, 89838), (483, 83328), (496, 81144), (504, 79856), (552, 72912), (558, 72128), (576, 69874), (588, 68448), (644, 62496), (651, 61824), (672, 59892), (713, 56448), (736, 54684), (744, 54096), (784, 51336), (828, 48608), (868, 46368), (882, 45632), (896, 44919), (966, 41664), (992, 40572), (1008, 39928), (1104, 36456), (1116, 36064), (1127, 35712), (1152, 34937), (1176, 34224), (1288, 31248), (1302, 30912), (1344, 29946), (1426, 28224), (1449, 27776), (1472, 27342), (1488, 27048), (1519, 26496), (1568, 25668), (1656, 24304), (1736, 23184), (1764, 22816), (1932, 20832), (1953, 20608), (1984, 20286), (2016, 19964), (2139, 18816), (2208, 18228), (2232, 18032), (2254, 17856), (2352, 17112), (2576, 15624), (2604, 15456), (2688, 14973), (2852, 14112), (2898, 13888), (2944, 13671), (2976, 13524), (3038, 13248), (3136, 12834), (3312, 12152), (3381, 11904), (3472, 11592), (3528, 11408), (3864, 10416), (3906, 10304), (3968, 10143), (4032, 9982), (4278, 9408), (4416, 9114), (4464, 9016), (4508, 8928), (4557, 8832), (4704, 8556), (4991, 8064), (5152, 7812), (5208, 7728), (5704, 7056), (5796, 6944), (5952, 6762), (6076, 6624), (6272, 6417)]