51818228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 114476544

約数和(自身を除く): 62658316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2027, 2324, 3652, 4054, 6391, 8108, 12782, 14189, 22297, 25564, 28378, 44594, 56756, 89188, 156079, 168241, 312158, 336482, 624316, 672964, 1177687, 1850651, 2355374, 3701302, 4710748, 7402604, 12954557, 25909114, 51818228]

約数ペア:

[(1, 51818228), (2, 25909114), (4, 12954557), (7, 7402604), (11, 4710748), (14, 3701302), (22, 2355374), (28, 1850651), (44, 1177687), (77, 672964), (83, 624316), (154, 336482), (166, 312158), (308, 168241), (332, 156079), (581, 89188), (913, 56756), (1162, 44594), (1826, 28378), (2027, 25564), (2324, 22297), (3652, 14189), (4054, 12782), (6391, 8108)]