38381112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 140849280

約数和(自身を除く): 102468168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 43, 44, 46, 49, 56, 63, 66, 69, 72, 77, 84, 86, 88, 92, 98, 99, 126, 129, 132, 138, 147, 154, 161, 168, 172, 184, 196, 198, 207, 231, 252, 253, 258, 264, 276, 294, 301, 308, 322, 344, 387, 392, 396, 414, 441, 462, 473, 483, 504, 506, 516, 539, 552, 588, 602, 616, 644, 693, 759, 774, 792, 828, 882, 903, 924, 946, 966, 989, 1012, 1032, 1078, 1127, 1176, 1204, 1288, 1386, 1419, 1449, 1518, 1548, 1617, 1656, 1764, 1771, 1806, 1848, 1892, 1932, 1978, 2024, 2107, 2156, 2254, 2277, 2408, 2709, 2772, 2838, 2898, 2967, 3036, 3096, 3234, 3311, 3381, 3528, 3542, 3612, 3784, 3864, 3956, 4214, 4257, 4312, 4508, 4554, 4851, 5313, 5418, 5544, 5676, 5796, 5934, 6072, 6321, 6468, 6622, 6762, 6923, 7084, 7224, 7912, 8428, 8514, 8901, 9016, 9108, 9702, 9933, 10143, 10626, 10836, 10879, 11352, 11592, 11868, 12397, 12642, 12936, 13244, 13524, 13846, 14168, 15939, 16856, 17028, 17802, 18216, 18963, 19404, 19866, 20286, 20769, 21252, 21672, 21758, 23177, 23736, 24794, 25284, 26488, 27048, 27692, 29799, 31878, 32637, 34056, 35604, 37191, 37926, 38808, 39732, 40572, 41538, 42504, 43516, 46354, 48461, 49588, 50568, 55384, 59598, 62307, 63756, 65274, 69531, 71208, 74382, 75852, 76153, 79464, 81144, 83076, 87032, 92708, 96922, 97911, 99176, 111573, 119196, 124614, 127512, 130548, 139062, 145383, 148764, 151704, 152306, 166152, 185416, 193844, 195822, 208593, 223146, 228459, 238392, 249228, 261096, 278124, 290766, 297528, 304612, 387688, 391644, 417186, 436149, 446292, 456918, 498456, 533071, 556248, 581532, 609224, 685377, 783288, 834372, 872298, 892584, 913836, 1066142, 1163064, 1370754, 1599213, 1668744, 1744596, 1827672, 2132284, 2741508, 3198426, 3489192, 4264568, 4797639, 5483016, 6396852, 9595278, 12793704, 19190556, 38381112]

約数ペア:

[(1, 38381112), (2, 19190556), (3, 12793704), (4, 9595278), (6, 6396852), (7, 5483016), (8, 4797639), (9, 4264568), (11, 3489192), (12, 3198426), (14, 2741508), (18, 2132284), (21, 1827672), (22, 1744596), (23, 1668744), (24, 1599213), (28, 1370754), (33, 1163064), (36, 1066142), (42, 913836), (43, 892584), (44, 872298), (46, 834372), (49, 783288), (56, 685377), (63, 609224), (66, 581532), (69, 556248), (72, 533071), (77, 498456), (84, 456918), (86, 446292), (88, 436149), (92, 417186), (98, 391644), (99, 387688), (126, 304612), (129, 297528), (132, 290766), (138, 278124), (147, 261096), (154, 249228), (161, 238392), (168, 228459), (172, 223146), (184, 208593), (196, 195822), (198, 193844), (207, 185416), (231, 166152), (252, 152306), (253, 151704), (258, 148764), (264, 145383), (276, 139062), (294, 130548), (301, 127512), (308, 124614), (322, 119196), (344, 111573), (387, 99176), (392, 97911), (396, 96922), (414, 92708), (441, 87032), (462, 83076), (473, 81144), (483, 79464), (504, 76153), (506, 75852), (516, 74382), (539, 71208), (552, 69531), (588, 65274), (602, 63756), (616, 62307), (644, 59598), (693, 55384), (759, 50568), (774, 49588), (792, 48461), (828, 46354), (882, 43516), (903, 42504), (924, 41538), (946, 40572), (966, 39732), (989, 38808), (1012, 37926), (1032, 37191), (1078, 35604), (1127, 34056), (1176, 32637), (1204, 31878), (1288, 29799), (1386, 27692), (1419, 27048), (1449, 26488), (1518, 25284), (1548, 24794), (1617, 23736), (1656, 23177), (1764, 21758), (1771, 21672), (1806, 21252), (1848, 20769), (1892, 20286), (1932, 19866), (1978, 19404), (2024, 18963), (2107, 18216), (2156, 17802), (2254, 17028), (2277, 16856), (2408, 15939), (2709, 14168), (2772, 13846), (2838, 13524), (2898, 13244), (2967, 12936), (3036, 12642), (3096, 12397), (3234, 11868), (3311, 11592), (3381, 11352), (3528, 10879), (3542, 10836), (3612, 10626), (3784, 10143), (3864, 9933), (3956, 9702), (4214, 9108), (4257, 9016), (4312, 8901), (4508, 8514), (4554, 8428), (4851, 7912), (5313, 7224), (5418, 7084), (5544, 6923), (5676, 6762), (5796, 6622), (5934, 6468), (6072, 6321)]