55690218

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 70108182

約数列:

[1, 2, 3, 6, 9, 18, 41, 59, 82, 118, 123, 177, 246, 354, 369, 531, 738, 1062, 1279, 2419, 2558, 3837, 4838, 7257, 7674, 11511, 14514, 21771, 23022, 43542, 52439, 75461, 104878, 150922, 157317, 226383, 314634, 452766, 471951, 679149, 943902, 1358298, 3093901, 6187802, 9281703, 18563406, 27845109, 55690218]

約数ペア:

[(1, 55690218), (2, 27845109), (3, 18563406), (6, 9281703), (9, 6187802), (18, 3093901), (41, 1358298), (59, 943902), (82, 679149), (118, 471951), (123, 452766), (177, 314634), (246, 226383), (354, 157317), (369, 150922), (531, 104878), (738, 75461), (1062, 52439), (1279, 43542), (2419, 23022), (2558, 21771), (3837, 14514), (4838, 11511), (7257, 7674)]