39717122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3553

約数の個数: 16

約数和(自身を含む): 61424352

約数和(自身を除く): 21707230

約数列:

[1, 2, 43, 86, 137, 274, 3371, 5891, 6742, 11782, 144953, 289906, 461827, 923654, 19858561, 39717122]

約数ペア:

[(1, 39717122), (2, 19858561), (43, 923654), (86, 461827), (137, 289906), (274, 144953), (3371, 11782), (5891, 6742)]