42563312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{941}}^1$

素因数の和:1217

約数の個数: 40

約数和(自身を含む): 90409392

約数和(自身を除く): 47846080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 941, 1028, 1882, 2056, 2827, 3764, 4112, 5654, 7528, 10351, 11308, 15056, 20702, 22616, 41404, 45232, 82808, 165616, 241837, 483674, 967348, 1934696, 2660207, 3869392, 5320414, 10640828, 21281656, 42563312]

約数ペア:

[(1, 42563312), (2, 21281656), (4, 10640828), (8, 5320414), (11, 3869392), (16, 2660207), (22, 1934696), (44, 967348), (88, 483674), (176, 241837), (257, 165616), (514, 82808), (941, 45232), (1028, 41404), (1882, 22616), (2056, 20702), (2827, 15056), (3764, 11308), (4112, 10351), (5654, 7528)]