57749456

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{7351}}^1$

素因数の和:7850

約数の個数: 20

約数和(自身を含む): 112132704

約数和(自身を除く): 54383248

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7351, 7856, 14702, 29404, 58808, 117616, 3609341, 7218682, 14437364, 28874728, 57749456]

約数ペア:

[(1, 57749456), (2, 28874728), (4, 14437364), (8, 7218682), (16, 3609341), (491, 117616), (982, 58808), (1964, 29404), (3928, 14702), (7351, 7856)]