57078318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 79779282

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 506, 627, 759, 874, 1254, 1311, 1518, 1979, 2622, 3958, 4807, 5937, 9614, 11874, 14421, 21769, 28842, 37601, 43538, 45517, 65307, 75202, 91034, 112803, 130614, 136551, 225606, 273102, 413611, 500687, 827222, 864823, 1001374, 1240833, 1502061, 1729646, 2481666, 2594469, 3004122, 5188938, 9513053, 19026106, 28539159, 57078318]

約数ペア:

[(1, 57078318), (2, 28539159), (3, 19026106), (6, 9513053), (11, 5188938), (19, 3004122), (22, 2594469), (23, 2481666), (33, 1729646), (38, 1502061), (46, 1240833), (57, 1001374), (66, 864823), (69, 827222), (114, 500687), (138, 413611), (209, 273102), (253, 225606), (418, 136551), (437, 130614), (506, 112803), (627, 91034), (759, 75202), (874, 65307), (1254, 45517), (1311, 43538), (1518, 37601), (1979, 28842), (2622, 21769), (3958, 14421), (4807, 11874), (5937, 9614)]