47982368

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 72

約数和(自身を含む): 111694464

約数和(自身を除く): 63712096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 431, 497, 568, 784, 862, 994, 1136, 1568, 1724, 1988, 2272, 3017, 3448, 3479, 3976, 6034, 6896, 6958, 7952, 12068, 13792, 13916, 15904, 21119, 24136, 27832, 30601, 42238, 48272, 55664, 61202, 84476, 96544, 111328, 122404, 168952, 214207, 244808, 337904, 428414, 489616, 675808, 856828, 979232, 1499449, 1713656, 2998898, 3427312, 5997796, 6854624, 11995592, 23991184, 47982368]

約数ペア:

[(1, 47982368), (2, 23991184), (4, 11995592), (7, 6854624), (8, 5997796), (14, 3427312), (16, 2998898), (28, 1713656), (32, 1499449), (49, 979232), (56, 856828), (71, 675808), (98, 489616), (112, 428414), (142, 337904), (196, 244808), (224, 214207), (284, 168952), (392, 122404), (431, 111328), (497, 96544), (568, 84476), (784, 61202), (862, 55664), (994, 48272), (1136, 42238), (1568, 30601), (1724, 27832), (1988, 24136), (2272, 21119), (3017, 15904), (3448, 13916), (3479, 13792), (3976, 12068), (6034, 7952), (6896, 6958)]