42877184

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 99485568

約数和(自身を除く): 56608384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 337, 448, 497, 568, 674, 896, 994, 1136, 1348, 1792, 1988, 2272, 2359, 2696, 3976, 4544, 4718, 5392, 7952, 9088, 9436, 10784, 15904, 18176, 18872, 21568, 23927, 31808, 37744, 43136, 47854, 63616, 75488, 86272, 95708, 127232, 150976, 167489, 191416, 301952, 334978, 382832, 603904, 669956, 765664, 1339912, 1531328, 2679824, 3062656, 5359648, 6125312, 10719296, 21438592, 42877184]

約数ペア:

[(1, 42877184), (2, 21438592), (4, 10719296), (7, 6125312), (8, 5359648), (14, 3062656), (16, 2679824), (28, 1531328), (32, 1339912), (56, 765664), (64, 669956), (71, 603904), (112, 382832), (128, 334978), (142, 301952), (224, 191416), (256, 167489), (284, 150976), (337, 127232), (448, 95708), (497, 86272), (568, 75488), (674, 63616), (896, 47854), (994, 43136), (1136, 37744), (1348, 31808), (1792, 23927), (1988, 21568), (2272, 18872), (2359, 18176), (2696, 15904), (3976, 10784), (4544, 9436), (4718, 9088), (5392, 7952)]