56219678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5563}}^1$

素因数の和:5759

約数の個数: 16

約数和(自身を含む): 87599616

約数和(自身を除く): 31379938

約数列:

[1, 2, 31, 62, 163, 326, 5053, 5563, 10106, 11126, 172453, 344906, 906769, 1813538, 28109839, 56219678]

約数ペア:

[(1, 56219678), (2, 28109839), (31, 1813538), (62, 906769), (163, 344906), (326, 172453), (5053, 11126), (5563, 10106)]