40787357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4463}}^1$

素因数の和:4532

約数の個数: 16

約数和(自身を含む): 47496960

約数和(自身を除く): 6709603

約数列:

[1, 13, 19, 37, 247, 481, 703, 4463, 9139, 58019, 84797, 165131, 1102361, 2146703, 3137489, 40787357]

約数ペア:

[(1, 40787357), (13, 3137489), (19, 2146703), (37, 1102361), (247, 165131), (481, 84797), (703, 58019), (4463, 9139)]