51560946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1409}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 118778400

約数和(自身を除く): 67217454

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1409, 1926, 2033, 2818, 4066, 4227, 6099, 8454, 12198, 12681, 18297, 25362, 26771, 36594, 53542, 80313, 150763, 160626, 240939, 301526, 452289, 481878, 904578, 1356867, 2713734, 2864497, 5728994, 8593491, 17186982, 25780473, 51560946]

約数ペア:

[(1, 51560946), (2, 25780473), (3, 17186982), (6, 8593491), (9, 5728994), (18, 2864497), (19, 2713734), (38, 1356867), (57, 904578), (107, 481878), (114, 452289), (171, 301526), (214, 240939), (321, 160626), (342, 150763), (642, 80313), (963, 53542), (1409, 36594), (1926, 26771), (2033, 25362), (2818, 18297), (4066, 12681), (4227, 12198), (6099, 8454)]