42940387

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5717}}^1$

素因数の和:5790

約数の個数: 16

約数和(自身を含む): 52148160

約数和(自身を除く): 9207773

約数列:

[1, 7, 29, 37, 203, 259, 1073, 5717, 7511, 40019, 165793, 211529, 1160551, 1480703, 6134341, 42940387]

約数ペア:

[(1, 42940387), (7, 6134341), (29, 1480703), (37, 1160551), (203, 211529), (259, 165793), (1073, 40019), (5717, 7511)]