54836992

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 127153152

約数和(自身を除く): 72316160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 431, 448, 497, 568, 862, 896, 994, 1136, 1724, 1792, 1988, 2272, 3017, 3448, 3976, 4544, 6034, 6896, 7952, 9088, 12068, 13792, 15904, 18176, 24136, 27584, 30601, 31808, 48272, 55168, 61202, 63616, 96544, 110336, 122404, 127232, 193088, 214207, 244808, 386176, 428414, 489616, 772352, 856828, 979232, 1713656, 1958464, 3427312, 3916928, 6854624, 7833856, 13709248, 27418496, 54836992]

約数ペア:

[(1, 54836992), (2, 27418496), (4, 13709248), (7, 7833856), (8, 6854624), (14, 3916928), (16, 3427312), (28, 1958464), (32, 1713656), (56, 979232), (64, 856828), (71, 772352), (112, 489616), (128, 428414), (142, 386176), (224, 244808), (256, 214207), (284, 193088), (431, 127232), (448, 122404), (497, 110336), (568, 96544), (862, 63616), (896, 61202), (994, 55168), (1136, 48272), (1724, 31808), (1792, 30601), (1988, 27584), (2272, 24136), (3017, 18176), (3448, 15904), (3976, 13792), (4544, 12068), (6034, 9088), (6896, 7952)]