40006512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 142990848

約数和(自身を除く): 102984336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 43, 48, 52, 56, 63, 71, 72, 78, 84, 86, 91, 104, 112, 117, 126, 129, 142, 144, 156, 168, 172, 182, 208, 213, 234, 252, 258, 273, 284, 301, 312, 336, 344, 364, 387, 426, 468, 497, 504, 516, 546, 559, 568, 602, 624, 639, 688, 728, 774, 819, 852, 903, 923, 936, 994, 1008, 1032, 1092, 1118, 1136, 1204, 1278, 1456, 1491, 1548, 1638, 1677, 1704, 1806, 1846, 1872, 1988, 2064, 2184, 2236, 2408, 2556, 2709, 2769, 2982, 3053, 3096, 3276, 3354, 3408, 3612, 3692, 3913, 3976, 4368, 4472, 4473, 4816, 5031, 5112, 5418, 5538, 5964, 6106, 6192, 6461, 6552, 6708, 7224, 7384, 7826, 7952, 8307, 8944, 8946, 9159, 10062, 10224, 10836, 11076, 11739, 11928, 12212, 12922, 13104, 13416, 14448, 14768, 15652, 16614, 17892, 18318, 19383, 20124, 21371, 21672, 22152, 23478, 23856, 24424, 25844, 26832, 27477, 31304, 33228, 35217, 35784, 36636, 38766, 39689, 40248, 42742, 43344, 44304, 46956, 48848, 51688, 54954, 58149, 62608, 64113, 66456, 70434, 71568, 73272, 77532, 79378, 80496, 85484, 93912, 103376, 109908, 116298, 119067, 128226, 132912, 140868, 146544, 155064, 158756, 170968, 187824, 192339, 219816, 232596, 238134, 256452, 277823, 281736, 310128, 317512, 341936, 357201, 384678, 439632, 465192, 476268, 512904, 555646, 563472, 635024, 714402, 769356, 833469, 930384, 952536, 1025808, 1111292, 1428804, 1538712, 1666938, 1905072, 2222584, 2500407, 2857608, 3077424, 3333876, 4445168, 5000814, 5715216, 6667752, 10001628, 13335504, 20003256, 40006512]

約数ペア:

[(1, 40006512), (2, 20003256), (3, 13335504), (4, 10001628), (6, 6667752), (7, 5715216), (8, 5000814), (9, 4445168), (12, 3333876), (13, 3077424), (14, 2857608), (16, 2500407), (18, 2222584), (21, 1905072), (24, 1666938), (26, 1538712), (28, 1428804), (36, 1111292), (39, 1025808), (42, 952536), (43, 930384), (48, 833469), (52, 769356), (56, 714402), (63, 635024), (71, 563472), (72, 555646), (78, 512904), (84, 476268), (86, 465192), (91, 439632), (104, 384678), (112, 357201), (117, 341936), (126, 317512), (129, 310128), (142, 281736), (144, 277823), (156, 256452), (168, 238134), (172, 232596), (182, 219816), (208, 192339), (213, 187824), (234, 170968), (252, 158756), (258, 155064), (273, 146544), (284, 140868), (301, 132912), (312, 128226), (336, 119067), (344, 116298), (364, 109908), (387, 103376), (426, 93912), (468, 85484), (497, 80496), (504, 79378), (516, 77532), (546, 73272), (559, 71568), (568, 70434), (602, 66456), (624, 64113), (639, 62608), (688, 58149), (728, 54954), (774, 51688), (819, 48848), (852, 46956), (903, 44304), (923, 43344), (936, 42742), (994, 40248), (1008, 39689), (1032, 38766), (1092, 36636), (1118, 35784), (1136, 35217), (1204, 33228), (1278, 31304), (1456, 27477), (1491, 26832), (1548, 25844), (1638, 24424), (1677, 23856), (1704, 23478), (1806, 22152), (1846, 21672), (1872, 21371), (1988, 20124), (2064, 19383), (2184, 18318), (2236, 17892), (2408, 16614), (2556, 15652), (2709, 14768), (2769, 14448), (2982, 13416), (3053, 13104), (3096, 12922), (3276, 12212), (3354, 11928), (3408, 11739), (3612, 11076), (3692, 10836), (3913, 10224), (3976, 10062), (4368, 9159), (4472, 8946), (4473, 8944), (4816, 8307), (5031, 7952), (5112, 7826), (5418, 7384), (5538, 7224), (5964, 6708), (6106, 6552), (6192, 6461)]