25978049108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25670009}}^1$

素因数の和:25670047

約数の個数: 24

約数和(自身を含む): 51750740160

約数和(自身を除く): 25772691052

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 25670009, 51340018, 102680036, 282370099, 564740198, 590410207, 1129480396, 1180820414, 2361640828, 6494512277, 12989024554, 25978049108]

約数ペア:

[(1, 25978049108), (2, 12989024554), (4, 6494512277), (11, 2361640828), (22, 1180820414), (23, 1129480396), (44, 590410207), (46, 564740198), (92, 282370099), (253, 102680036), (506, 51340018), (1012, 25670009)]