51226182

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 80

約数和(自身を含む): 132422400

約数和(自身を除く): 81196218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 199, 227, 378, 398, 454, 567, 597, 681, 1134, 1194, 1362, 1393, 1589, 1791, 2043, 2786, 3178, 3582, 4086, 4179, 4767, 5373, 6129, 8358, 9534, 10746, 12258, 12537, 14301, 16119, 18387, 25074, 28602, 32238, 36774, 37611, 42903, 45173, 75222, 85806, 90346, 112833, 128709, 135519, 225666, 257418, 271038, 316211, 406557, 632422, 813114, 948633, 1219671, 1897266, 2439342, 2845899, 3659013, 5691798, 7318026, 8537697, 17075394, 25613091, 51226182]

約数ペア:

[(1, 51226182), (2, 25613091), (3, 17075394), (6, 8537697), (7, 7318026), (9, 5691798), (14, 3659013), (18, 2845899), (21, 2439342), (27, 1897266), (42, 1219671), (54, 948633), (63, 813114), (81, 632422), (126, 406557), (162, 316211), (189, 271038), (199, 257418), (227, 225666), (378, 135519), (398, 128709), (454, 112833), (567, 90346), (597, 85806), (681, 75222), (1134, 45173), (1194, 42903), (1362, 37611), (1393, 36774), (1589, 32238), (1791, 28602), (2043, 25074), (2786, 18387), (3178, 16119), (3582, 14301), (4086, 12537), (4179, 12258), (4767, 10746), (5373, 9534), (6129, 8358)]