40227408

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 240

約数和(自身を含む): 136152000

約数和(自身を除く): 95924592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 29, 36, 38, 39, 48, 52, 54, 57, 58, 72, 76, 78, 87, 104, 108, 114, 116, 117, 144, 152, 156, 169, 171, 174, 208, 216, 228, 232, 234, 247, 261, 304, 312, 338, 342, 348, 351, 377, 432, 456, 464, 468, 494, 507, 513, 522, 551, 624, 676, 684, 696, 702, 741, 754, 783, 912, 936, 988, 1014, 1026, 1044, 1102, 1131, 1352, 1368, 1392, 1404, 1482, 1508, 1521, 1566, 1653, 1872, 1976, 2028, 2052, 2088, 2204, 2223, 2262, 2704, 2736, 2808, 2964, 3016, 3042, 3132, 3211, 3306, 3393, 3952, 4056, 4104, 4176, 4408, 4446, 4524, 4563, 4901, 4959, 5616, 5928, 6032, 6084, 6264, 6422, 6612, 6669, 6786, 7163, 8112, 8208, 8816, 8892, 9048, 9126, 9633, 9802, 9918, 10179, 11856, 12168, 12528, 12844, 13224, 13338, 13572, 14326, 14703, 14877, 17784, 18096, 18252, 19266, 19604, 19836, 20358, 21489, 24336, 25688, 26448, 26676, 27144, 28652, 28899, 29406, 29754, 35568, 36504, 38532, 39208, 39672, 40716, 42978, 44109, 51376, 53352, 54288, 57304, 57798, 58812, 59508, 64467, 73008, 77064, 78416, 79344, 81432, 85956, 86697, 88218, 93119, 106704, 114608, 115596, 117624, 119016, 128934, 132327, 154128, 162864, 171912, 173394, 176436, 186238, 193401, 231192, 235248, 238032, 257868, 264654, 279357, 343824, 346788, 352872, 372476, 386802, 462384, 515736, 529308, 558714, 693576, 705744, 744952, 773604, 838071, 1031472, 1058616, 1117428, 1387152, 1489904, 1547208, 1676142, 2117232, 2234856, 2514213, 3094416, 3352284, 4469712, 5028426, 6704568, 10056852, 13409136, 20113704, 40227408]

約数ペア:

[(1, 40227408), (2, 20113704), (3, 13409136), (4, 10056852), (6, 6704568), (8, 5028426), (9, 4469712), (12, 3352284), (13, 3094416), (16, 2514213), (18, 2234856), (19, 2117232), (24, 1676142), (26, 1547208), (27, 1489904), (29, 1387152), (36, 1117428), (38, 1058616), (39, 1031472), (48, 838071), (52, 773604), (54, 744952), (57, 705744), (58, 693576), (72, 558714), (76, 529308), (78, 515736), (87, 462384), (104, 386802), (108, 372476), (114, 352872), (116, 346788), (117, 343824), (144, 279357), (152, 264654), (156, 257868), (169, 238032), (171, 235248), (174, 231192), (208, 193401), (216, 186238), (228, 176436), (232, 173394), (234, 171912), (247, 162864), (261, 154128), (304, 132327), (312, 128934), (338, 119016), (342, 117624), (348, 115596), (351, 114608), (377, 106704), (432, 93119), (456, 88218), (464, 86697), (468, 85956), (494, 81432), (507, 79344), (513, 78416), (522, 77064), (551, 73008), (624, 64467), (676, 59508), (684, 58812), (696, 57798), (702, 57304), (741, 54288), (754, 53352), (783, 51376), (912, 44109), (936, 42978), (988, 40716), (1014, 39672), (1026, 39208), (1044, 38532), (1102, 36504), (1131, 35568), (1352, 29754), (1368, 29406), (1392, 28899), (1404, 28652), (1482, 27144), (1508, 26676), (1521, 26448), (1566, 25688), (1653, 24336), (1872, 21489), (1976, 20358), (2028, 19836), (2052, 19604), (2088, 19266), (2204, 18252), (2223, 18096), (2262, 17784), (2704, 14877), (2736, 14703), (2808, 14326), (2964, 13572), (3016, 13338), (3042, 13224), (3132, 12844), (3211, 12528), (3306, 12168), (3393, 11856), (3952, 10179), (4056, 9918), (4104, 9802), (4176, 9633), (4408, 9126), (4446, 9048), (4524, 8892), (4563, 8816), (4901, 8208), (4959, 8112), (5616, 7163), (5928, 6786), (6032, 6669), (6084, 6612), (6264, 6422)]