54991926

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2218

約数の個数: 64

約数和(自身を含む): 136477440

約数和(自身を除く): 81485514

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2153, 2322, 2838, 4257, 4306, 6459, 8514, 12771, 12918, 19377, 23683, 25542, 38754, 47366, 58131, 71049, 92579, 116262, 142098, 185158, 213147, 277737, 426294, 555474, 639441, 833211, 1018369, 1278882, 1666422, 2036738, 2499633, 3055107, 4999266, 6110214, 9165321, 18330642, 27495963, 54991926]

約数ペア:

[(1, 54991926), (2, 27495963), (3, 18330642), (6, 9165321), (9, 6110214), (11, 4999266), (18, 3055107), (22, 2499633), (27, 2036738), (33, 1666422), (43, 1278882), (54, 1018369), (66, 833211), (86, 639441), (99, 555474), (129, 426294), (198, 277737), (258, 213147), (297, 185158), (387, 142098), (473, 116262), (594, 92579), (774, 71049), (946, 58131), (1161, 47366), (1419, 38754), (2153, 25542), (2322, 23683), (2838, 19377), (4257, 12918), (4306, 12771), (6459, 8514)]