38729152

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 99486720

約数和(自身を除く): 60757568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 154, 176, 203, 224, 232, 271, 308, 319, 352, 406, 448, 464, 542, 616, 638, 704, 812, 928, 1084, 1232, 1276, 1624, 1856, 1897, 2168, 2233, 2464, 2552, 2981, 3248, 3794, 4336, 4466, 4928, 5104, 5962, 6496, 7588, 7859, 8672, 8932, 10208, 11924, 12992, 15176, 15718, 17344, 17864, 20416, 20867, 23848, 30352, 31436, 35728, 41734, 47696, 55013, 60704, 62872, 71456, 83468, 86449, 95392, 110026, 121408, 125744, 142912, 166936, 172898, 190784, 220052, 251488, 333872, 345796, 440104, 502976, 605143, 667744, 691592, 880208, 1210286, 1335488, 1383184, 1760416, 2420572, 2766368, 3520832, 4841144, 5532736, 9682288, 19364576, 38729152]

約数ペア:

[(1, 38729152), (2, 19364576), (4, 9682288), (7, 5532736), (8, 4841144), (11, 3520832), (14, 2766368), (16, 2420572), (22, 1760416), (28, 1383184), (29, 1335488), (32, 1210286), (44, 880208), (56, 691592), (58, 667744), (64, 605143), (77, 502976), (88, 440104), (112, 345796), (116, 333872), (154, 251488), (176, 220052), (203, 190784), (224, 172898), (232, 166936), (271, 142912), (308, 125744), (319, 121408), (352, 110026), (406, 95392), (448, 86449), (464, 83468), (542, 71456), (616, 62872), (638, 60704), (704, 55013), (812, 47696), (928, 41734), (1084, 35728), (1232, 31436), (1276, 30352), (1624, 23848), (1856, 20867), (1897, 20416), (2168, 17864), (2233, 17344), (2464, 15718), (2552, 15176), (2981, 12992), (3248, 11924), (3794, 10208), (4336, 8932), (4466, 8672), (4928, 7859), (5104, 7588), (5962, 6496)]