56836372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43991}}^1$

素因数の和:44031

約数の個数: 24

約数和(自身を含む): 110859840

約数和(自身を除く): 54023468

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 43991, 87982, 175964, 747847, 835829, 1495694, 1671658, 2991388, 3343316, 14209093, 28418186, 56836372]

約数ペア:

[(1, 56836372), (2, 28418186), (4, 14209093), (17, 3343316), (19, 2991388), (34, 1671658), (38, 1495694), (68, 835829), (76, 747847), (323, 175964), (646, 87982), (1292, 43991)]