48457216

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 80

約数和(自身を含む): 103707648

約数和(自身を除く): 55250432

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 71, 86, 124, 128, 142, 172, 248, 256, 284, 344, 496, 512, 568, 688, 992, 1136, 1333, 1376, 1984, 2201, 2272, 2666, 2752, 3053, 3968, 4402, 4544, 5332, 5504, 6106, 7936, 8804, 9088, 10664, 11008, 12212, 15872, 17608, 18176, 21328, 22016, 24424, 35216, 36352, 42656, 48848, 70432, 85312, 94643, 97696, 140864, 170624, 189286, 195392, 281728, 341248, 378572, 390784, 563456, 682496, 757144, 781568, 1126912, 1514288, 1563136, 3028576, 6057152, 12114304, 24228608, 48457216]

約数ペア:

[(1, 48457216), (2, 24228608), (4, 12114304), (8, 6057152), (16, 3028576), (31, 1563136), (32, 1514288), (43, 1126912), (62, 781568), (64, 757144), (71, 682496), (86, 563456), (124, 390784), (128, 378572), (142, 341248), (172, 281728), (248, 195392), (256, 189286), (284, 170624), (344, 140864), (496, 97696), (512, 94643), (568, 85312), (688, 70432), (992, 48848), (1136, 42656), (1333, 36352), (1376, 35216), (1984, 24424), (2201, 22016), (2272, 21328), (2666, 18176), (2752, 17608), (3053, 15872), (3968, 12212), (4402, 11008), (4544, 10664), (5332, 9088), (5504, 8804), (6106, 7936)]