56137628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2521}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 103805520

約数和(自身を除く): 47667892

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 2521, 5042, 5567, 10084, 11134, 22268, 47899, 95798, 191596, 738653, 1477306, 2954612, 14034407, 28068814, 56137628]

約数ペア:

[(1, 56137628), (2, 28068814), (4, 14034407), (19, 2954612), (38, 1477306), (76, 738653), (293, 191596), (586, 95798), (1172, 47899), (2521, 22268), (5042, 11134), (5567, 10084)]