56368820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{148339}}^1$

素因数の和:148367

約数の個数: 24

約数和(自身を含む): 124605600

約数和(自身を除く): 68236780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 148339, 296678, 593356, 741695, 1483390, 2818441, 2966780, 5636882, 11273764, 14092205, 28184410, 56368820]

約数ペア:

[(1, 56368820), (2, 28184410), (4, 14092205), (5, 11273764), (10, 5636882), (19, 2966780), (20, 2818441), (38, 1483390), (76, 741695), (95, 593356), (190, 296678), (380, 148339)]