38570312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10193}}^1$

素因数の和:10253

約数の個数: 32

約数和(自身を含む): 80736480

約数和(自身を除く): 42166168

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 10193, 20386, 40772, 81544, 112123, 224246, 438299, 448492, 876598, 896984, 1753196, 3506392, 4821289, 9642578, 19285156, 38570312]

約数ペア:

[(1, 38570312), (2, 19285156), (4, 9642578), (8, 4821289), (11, 3506392), (22, 1753196), (43, 896984), (44, 876598), (86, 448492), (88, 438299), (172, 224246), (344, 112123), (473, 81544), (946, 40772), (1892, 20386), (3784, 10193)]