55929343960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199747657}}^1$

素因数の和:199747675

約数の個数: 32

約数和(自身を含む): 143818313760

約数和(自身を除く): 87888969800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 199747657, 399495314, 798990628, 998738285, 1398233599, 1597981256, 1997476570, 2796467198, 3994953140, 5592934396, 6991167995, 7989906280, 11185868792, 13982335990, 27964671980, 55929343960]

約数ペア:

[(1, 55929343960), (2, 27964671980), (4, 13982335990), (5, 11185868792), (7, 7989906280), (8, 6991167995), (10, 5592934396), (14, 3994953140), (20, 2796467198), (28, 1997476570), (35, 1597981256), (40, 1398233599), (56, 998738285), (70, 798990628), (140, 399495314), (280, 199747657)]