39278574

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 90780480

約数和(自身を除く): 51501906

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 113, 123, 157, 226, 246, 314, 339, 369, 471, 678, 738, 942, 1017, 1107, 1413, 2034, 2214, 2826, 3051, 4239, 4633, 6102, 6437, 8478, 9266, 12874, 13899, 17741, 19311, 27798, 35482, 38622, 41697, 53223, 57933, 83394, 106446, 115866, 125091, 159669, 173799, 250182, 319338, 347598, 479007, 727381, 958014, 1454762, 2182143, 4364286, 6546429, 13092858, 19639287, 39278574]

約数ペア:

[(1, 39278574), (2, 19639287), (3, 13092858), (6, 6546429), (9, 4364286), (18, 2182143), (27, 1454762), (41, 958014), (54, 727381), (82, 479007), (113, 347598), (123, 319338), (157, 250182), (226, 173799), (246, 159669), (314, 125091), (339, 115866), (369, 106446), (471, 83394), (678, 57933), (738, 53223), (942, 41697), (1017, 38622), (1107, 35482), (1413, 27798), (2034, 19311), (2214, 17741), (2826, 13899), (3051, 12874), (4239, 9266), (4633, 8478), (6102, 6437)]