38119648

素因数分解:

$2^5\times 7^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 91929600

約数和(自身を除く): 53809952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 151, 161, 184, 196, 224, 302, 322, 343, 368, 392, 604, 644, 686, 736, 784, 1057, 1127, 1208, 1288, 1372, 1568, 2114, 2254, 2416, 2576, 2744, 3473, 4228, 4508, 4832, 5152, 5488, 6946, 7399, 7889, 8456, 9016, 10976, 13892, 14798, 15778, 16912, 18032, 24311, 27784, 29596, 31556, 33824, 36064, 48622, 51793, 55568, 59192, 63112, 97244, 103586, 111136, 118384, 126224, 170177, 194488, 207172, 236768, 252448, 340354, 388976, 414344, 680708, 777952, 828688, 1191239, 1361416, 1657376, 2382478, 2722832, 4764956, 5445664, 9529912, 19059824, 38119648]

約数ペア:

[(1, 38119648), (2, 19059824), (4, 9529912), (7, 5445664), (8, 4764956), (14, 2722832), (16, 2382478), (23, 1657376), (28, 1361416), (32, 1191239), (46, 828688), (49, 777952), (56, 680708), (92, 414344), (98, 388976), (112, 340354), (151, 252448), (161, 236768), (184, 207172), (196, 194488), (224, 170177), (302, 126224), (322, 118384), (343, 111136), (368, 103586), (392, 97244), (604, 63112), (644, 59192), (686, 55568), (736, 51793), (784, 48622), (1057, 36064), (1127, 33824), (1208, 31556), (1288, 29596), (1372, 27784), (1568, 24311), (2114, 18032), (2254, 16912), (2416, 15778), (2576, 14798), (2744, 13892), (3473, 10976), (4228, 9016), (4508, 8456), (4832, 7889), (5152, 7399), (5488, 6946)]