53751798

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 124328880

約数和(自身を除く): 70577082

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2153, 2774, 4161, 4306, 6459, 8322, 12483, 12918, 19377, 24966, 38754, 40907, 81814, 122721, 157169, 245442, 314338, 368163, 471507, 736326, 943014, 1414521, 2829042, 2986211, 5972422, 8958633, 17917266, 26875899, 53751798]

約数ペア:

[(1, 53751798), (2, 26875899), (3, 17917266), (6, 8958633), (9, 5972422), (18, 2986211), (19, 2829042), (38, 1414521), (57, 943014), (73, 736326), (114, 471507), (146, 368163), (171, 314338), (219, 245442), (342, 157169), (438, 122721), (657, 81814), (1314, 40907), (1387, 38754), (2153, 24966), (2774, 19377), (4161, 12918), (4306, 12483), (6459, 8322)]