38109456

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 180

約数和(自身を含む): 135620784

約数和(自身を除く): 97511328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 392, 396, 441, 462, 491, 504, 528, 539, 588, 616, 693, 784, 792, 882, 924, 982, 1008, 1078, 1176, 1232, 1386, 1473, 1584, 1617, 1764, 1848, 1964, 2156, 2352, 2772, 2946, 3234, 3437, 3528, 3696, 3928, 4312, 4419, 4851, 5401, 5544, 5892, 6468, 6874, 7056, 7856, 8624, 8838, 9702, 10311, 10802, 11088, 11784, 12936, 13748, 16203, 17676, 19404, 20622, 21604, 23568, 24059, 25872, 27496, 30933, 32406, 35352, 37807, 38808, 41244, 43208, 48118, 48609, 54992, 61866, 64812, 70704, 72177, 75614, 77616, 82488, 86416, 96236, 97218, 113421, 123732, 129624, 144354, 151228, 164976, 192472, 194436, 216531, 226842, 247464, 259248, 264649, 288708, 302456, 340263, 384944, 388872, 433062, 453684, 494928, 529298, 577416, 604912, 680526, 777744, 793947, 866124, 907368, 1058596, 1154832, 1361052, 1587894, 1732248, 1814736, 2117192, 2381841, 2722104, 3175788, 3464496, 4234384, 4763682, 5444208, 6351576, 9527364, 12703152, 19054728, 38109456]

約数ペア:

[(1, 38109456), (2, 19054728), (3, 12703152), (4, 9527364), (6, 6351576), (7, 5444208), (8, 4763682), (9, 4234384), (11, 3464496), (12, 3175788), (14, 2722104), (16, 2381841), (18, 2117192), (21, 1814736), (22, 1732248), (24, 1587894), (28, 1361052), (33, 1154832), (36, 1058596), (42, 907368), (44, 866124), (48, 793947), (49, 777744), (56, 680526), (63, 604912), (66, 577416), (72, 529298), (77, 494928), (84, 453684), (88, 433062), (98, 388872), (99, 384944), (112, 340263), (126, 302456), (132, 288708), (144, 264649), (147, 259248), (154, 247464), (168, 226842), (176, 216531), (196, 194436), (198, 192472), (231, 164976), (252, 151228), (264, 144354), (294, 129624), (308, 123732), (336, 113421), (392, 97218), (396, 96236), (441, 86416), (462, 82488), (491, 77616), (504, 75614), (528, 72177), (539, 70704), (588, 64812), (616, 61866), (693, 54992), (784, 48609), (792, 48118), (882, 43208), (924, 41244), (982, 38808), (1008, 37807), (1078, 35352), (1176, 32406), (1232, 30933), (1386, 27496), (1473, 25872), (1584, 24059), (1617, 23568), (1764, 21604), (1848, 20622), (1964, 19404), (2156, 17676), (2352, 16203), (2772, 13748), (2946, 12936), (3234, 11784), (3437, 11088), (3528, 10802), (3696, 10311), (3928, 9702), (4312, 8838), (4419, 8624), (4851, 7856), (5401, 7056), (5544, 6874), (5892, 6468)]