56874562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{2111}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 89971200

約数和(自身を除く): 33096638

約数列:

[1, 2, 19, 38, 709, 1418, 2111, 4222, 13471, 26942, 40109, 80218, 1496699, 2993398, 28437281, 56874562]

約数ペア:

[(1, 56874562), (2, 28437281), (19, 2993398), (38, 1496699), (709, 80218), (1418, 40109), (2111, 26942), (4222, 13471)]