53503866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 125381256

約数和(自身を除く): 71877390

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 373, 613, 746, 1119, 1226, 1839, 2238, 3357, 3678, 4849, 5517, 6714, 7969, 9698, 11034, 14547, 15938, 23907, 29094, 43641, 47814, 71721, 87282, 143442, 228649, 457298, 685947, 1371894, 2057841, 2972437, 4115682, 5944874, 8917311, 17834622, 26751933, 53503866]

約数ペア:

[(1, 53503866), (2, 26751933), (3, 17834622), (6, 8917311), (9, 5944874), (13, 4115682), (18, 2972437), (26, 2057841), (39, 1371894), (78, 685947), (117, 457298), (234, 228649), (373, 143442), (613, 87282), (746, 71721), (1119, 47814), (1226, 43641), (1839, 29094), (2238, 23907), (3357, 15938), (3678, 14547), (4849, 11034), (5517, 9698), (6714, 7969)]