47271104

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 56

約数和(自身を含む): 97566480

約数和(自身を除く): 50295376

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 89, 172, 178, 193, 344, 356, 386, 688, 712, 772, 1376, 1424, 1544, 2752, 2848, 3088, 3827, 5696, 6176, 7654, 8299, 12352, 15308, 16598, 17177, 30616, 33196, 34354, 61232, 66392, 68708, 122464, 132784, 137416, 244928, 265568, 274832, 531136, 549664, 738611, 1099328, 1477222, 2954444, 5908888, 11817776, 23635552, 47271104]

約数ペア:

[(1, 47271104), (2, 23635552), (4, 11817776), (8, 5908888), (16, 2954444), (32, 1477222), (43, 1099328), (64, 738611), (86, 549664), (89, 531136), (172, 274832), (178, 265568), (193, 244928), (344, 137416), (356, 132784), (386, 122464), (688, 68708), (712, 66392), (772, 61232), (1376, 34354), (1424, 33196), (1544, 30616), (2752, 17177), (2848, 16598), (3088, 15308), (3827, 12352), (5696, 8299), (6176, 7654)]