55557488

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1693}}^1$

素因数の和:2001

約数の個数: 40

約数和(自身を含む): 123512928

約数和(自身を除く): 67955440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 1693, 2051, 2344, 3386, 4102, 4688, 6772, 8204, 11851, 13544, 16408, 23702, 27088, 32816, 47404, 94808, 189616, 496049, 992098, 1984196, 3472343, 3968392, 6944686, 7936784, 13889372, 27778744, 55557488]

約数ペア:

[(1, 55557488), (2, 27778744), (4, 13889372), (7, 7936784), (8, 6944686), (14, 3968392), (16, 3472343), (28, 1984196), (56, 992098), (112, 496049), (293, 189616), (586, 94808), (1172, 47404), (1693, 32816), (2051, 27088), (2344, 23702), (3386, 16408), (4102, 13544), (4688, 11851), (6772, 8204)]