56045838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 121484880

約数和(自身を除く): 65439042

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 109, 142, 213, 218, 327, 426, 654, 1207, 1853, 2414, 3621, 3706, 5041, 5559, 7242, 7739, 10082, 11118, 15123, 15478, 23217, 30246, 46434, 85697, 131563, 171394, 257091, 263126, 394689, 514182, 549469, 789378, 1098938, 1648407, 3296814, 9340973, 18681946, 28022919, 56045838]

約数ペア:

[(1, 56045838), (2, 28022919), (3, 18681946), (6, 9340973), (17, 3296814), (34, 1648407), (51, 1098938), (71, 789378), (102, 549469), (109, 514182), (142, 394689), (213, 263126), (218, 257091), (327, 171394), (426, 131563), (654, 85697), (1207, 46434), (1853, 30246), (2414, 23217), (3621, 15478), (3706, 15123), (5041, 11118), (5559, 10082), (7242, 7739)]