56371094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{19891}}^1$

素因数の和:20015

約数の個数: 16

約数和(自身を含む): 91901040

約数和(自身を除く): 35529946

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 19891, 39782, 258583, 517166, 2168119, 4336238, 28185547, 56371094]

約数ペア:

[(1, 56371094), (2, 28185547), (13, 4336238), (26, 2168119), (109, 517166), (218, 258583), (1417, 39782), (2834, 19891)]