56494768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1525

約数の個数: 40

約数和(自身を含む): 119970000

約数和(自身を除く): 63475232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 1249, 2056, 2498, 2827, 4112, 4996, 5654, 9992, 11308, 13739, 19984, 22616, 27478, 45232, 54956, 109912, 219824, 320993, 641986, 1283972, 2567944, 3530923, 5135888, 7061846, 14123692, 28247384, 56494768]

約数ペア:

[(1, 56494768), (2, 28247384), (4, 14123692), (8, 7061846), (11, 5135888), (16, 3530923), (22, 2567944), (44, 1283972), (88, 641986), (176, 320993), (257, 219824), (514, 109912), (1028, 54956), (1249, 45232), (2056, 27478), (2498, 22616), (2827, 19984), (4112, 13739), (4996, 11308), (5654, 9992)]