48977152

素因数分解:

$2^8\times 7^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 113090432

約数和(自身を除く): 64113280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 181, 224, 256, 302, 362, 448, 604, 724, 896, 1057, 1208, 1267, 1448, 1792, 2114, 2416, 2534, 2896, 4228, 4832, 5068, 5792, 8456, 9664, 10136, 11584, 16912, 19328, 20272, 23168, 27331, 33824, 38656, 40544, 46336, 54662, 67648, 81088, 109324, 135296, 162176, 191317, 218648, 270592, 324352, 382634, 437296, 765268, 874592, 1530536, 1749184, 3061072, 3498368, 6122144, 6996736, 12244288, 24488576, 48977152]

約数ペア:

[(1, 48977152), (2, 24488576), (4, 12244288), (7, 6996736), (8, 6122144), (14, 3498368), (16, 3061072), (28, 1749184), (32, 1530536), (56, 874592), (64, 765268), (112, 437296), (128, 382634), (151, 324352), (181, 270592), (224, 218648), (256, 191317), (302, 162176), (362, 135296), (448, 109324), (604, 81088), (724, 67648), (896, 54662), (1057, 46336), (1208, 40544), (1267, 38656), (1448, 33824), (1792, 27331), (2114, 23168), (2416, 20272), (2534, 19328), (2896, 16912), (4228, 11584), (4832, 10136), (5068, 9664), (5792, 8456)]