54518912

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 126023040

約数和(自身を除く): 71504128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 857, 896, 994, 1136, 1714, 1988, 2272, 3428, 3976, 4544, 5999, 6856, 7952, 9088, 11998, 13712, 15904, 23996, 27424, 31808, 47992, 54848, 60847, 63616, 95984, 109696, 121694, 191968, 243388, 383936, 425929, 486776, 767872, 851858, 973552, 1703716, 1947104, 3407432, 3894208, 6814864, 7788416, 13629728, 27259456, 54518912]

約数ペア:

[(1, 54518912), (2, 27259456), (4, 13629728), (7, 7788416), (8, 6814864), (14, 3894208), (16, 3407432), (28, 1947104), (32, 1703716), (56, 973552), (64, 851858), (71, 767872), (112, 486776), (128, 425929), (142, 383936), (224, 243388), (284, 191968), (448, 121694), (497, 109696), (568, 95984), (857, 63616), (896, 60847), (994, 54848), (1136, 47992), (1714, 31808), (1988, 27424), (2272, 23996), (3428, 15904), (3976, 13712), (4544, 11998), (5999, 9088), (6856, 7952)]