56042778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 74594022

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 199, 251, 374, 398, 502, 561, 597, 753, 1122, 1194, 1506, 2189, 2761, 3383, 4267, 4378, 5522, 6567, 6766, 8283, 8534, 10149, 12801, 13134, 16566, 20298, 25602, 37213, 46937, 49949, 74426, 93874, 99898, 111639, 140811, 149847, 223278, 281622, 299694, 549439, 849133, 1098878, 1648317, 1698266, 2547399, 3296634, 5094798, 9340463, 18680926, 28021389, 56042778]

約数ペア:

[(1, 56042778), (2, 28021389), (3, 18680926), (6, 9340463), (11, 5094798), (17, 3296634), (22, 2547399), (33, 1698266), (34, 1648317), (51, 1098878), (66, 849133), (102, 549439), (187, 299694), (199, 281622), (251, 223278), (374, 149847), (398, 140811), (502, 111639), (561, 99898), (597, 93874), (753, 74426), (1122, 49949), (1194, 46937), (1506, 37213), (2189, 25602), (2761, 20298), (3383, 16566), (4267, 13134), (4378, 12801), (5522, 10149), (6567, 8534), (6766, 8283)]