51247674

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 120960000

約数和(自身を除く): 69712326

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 199, 251, 342, 398, 502, 513, 597, 753, 1026, 1194, 1506, 1791, 2259, 3582, 3781, 4518, 4769, 5373, 6777, 7562, 9538, 10746, 11343, 13554, 14307, 22686, 28614, 34029, 42921, 49949, 68058, 85842, 99898, 102087, 128763, 149847, 204174, 257526, 299694, 449541, 899082, 949031, 1348623, 1898062, 2697246, 2847093, 5694186, 8541279, 17082558, 25623837, 51247674]

約数ペア:

[(1, 51247674), (2, 25623837), (3, 17082558), (6, 8541279), (9, 5694186), (18, 2847093), (19, 2697246), (27, 1898062), (38, 1348623), (54, 949031), (57, 899082), (114, 449541), (171, 299694), (199, 257526), (251, 204174), (342, 149847), (398, 128763), (502, 102087), (513, 99898), (597, 85842), (753, 68058), (1026, 49949), (1194, 42921), (1506, 34029), (1791, 28614), (2259, 22686), (3582, 14307), (3781, 13554), (4518, 11343), (4769, 10746), (5373, 9538), (6777, 7562)]