51779442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 125919360

約数和(自身を除く): 74139918

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1914, 2081, 2262, 4147, 4162, 6243, 8294, 12441, 12486, 22891, 24882, 27053, 45782, 54106, 60349, 68673, 81159, 120698, 137346, 162318, 181047, 297583, 362094, 595166, 663839, 784537, 892749, 1327678, 1569074, 1785498, 1991517, 2353611, 3983034, 4707222, 8629907, 17259814, 25889721, 51779442]

約数ペア:

[(1, 51779442), (2, 25889721), (3, 17259814), (6, 8629907), (11, 4707222), (13, 3983034), (22, 2353611), (26, 1991517), (29, 1785498), (33, 1569074), (39, 1327678), (58, 892749), (66, 784537), (78, 663839), (87, 595166), (143, 362094), (174, 297583), (286, 181047), (319, 162318), (377, 137346), (429, 120698), (638, 81159), (754, 68673), (858, 60349), (957, 54106), (1131, 45782), (1914, 27053), (2081, 24882), (2262, 22891), (4147, 12486), (4162, 12441), (6243, 8294)]