56162826

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 127685376

約数和(自身を除く): 71522550

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 293, 414, 463, 586, 879, 926, 1389, 1758, 2637, 2778, 4167, 5274, 6739, 8334, 10649, 13478, 20217, 21298, 31947, 40434, 60651, 63894, 95841, 121302, 135659, 191682, 271318, 406977, 813954, 1220931, 2441862, 3120157, 6240314, 9360471, 18720942, 28081413, 56162826]

約数ペア:

[(1, 56162826), (2, 28081413), (3, 18720942), (6, 9360471), (9, 6240314), (18, 3120157), (23, 2441862), (46, 1220931), (69, 813954), (138, 406977), (207, 271318), (293, 191682), (414, 135659), (463, 121302), (586, 95841), (879, 63894), (926, 60651), (1389, 40434), (1758, 31947), (2637, 21298), (2778, 20217), (4167, 13478), (5274, 10649), (6739, 8334)]