56041982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7411}}^1$

素因数の和:7631

約数の個数: 16

約数和(自身を含む): 88944000

約数和(自身を除く): 32902018

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7411, 7562, 14822, 140809, 281618, 1474789, 2949578, 28020991, 56041982]

約数ペア:

[(1, 56041982), (2, 28020991), (19, 2949578), (38, 1474789), (199, 281618), (398, 140809), (3781, 14822), (7411, 7562)]