55405586

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{1021}}^1$

素因数の和:1697

約数の個数: 16

約数和(自身を含む): 85259328

約数和(自身を除く): 29853742

約数列:

[1, 2, 43, 86, 631, 1021, 1262, 2042, 27133, 43903, 54266, 87806, 644251, 1288502, 27702793, 55405586]

約数ペア:

[(1, 55405586), (2, 27702793), (43, 1288502), (86, 644251), (631, 87806), (1021, 54266), (1262, 43903), (2042, 27133)]