48101977

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 65968000

約数和(自身を除く): 17866023

約数列:

[1, 7, 11, 19, 49, 61, 77, 121, 133, 209, 343, 427, 539, 671, 847, 931, 1159, 1463, 2299, 2989, 3773, 4697, 5929, 6517, 7381, 8113, 10241, 12749, 16093, 20923, 32879, 41503, 51667, 56791, 71687, 89243, 112651, 140239, 230153, 361669, 397537, 624701, 788557, 981673, 2531683, 4372907, 6871711, 48101977]

約数ペア:

[(1, 48101977), (7, 6871711), (11, 4372907), (19, 2531683), (49, 981673), (61, 788557), (77, 624701), (121, 397537), (133, 361669), (209, 230153), (343, 140239), (427, 112651), (539, 89243), (671, 71687), (847, 56791), (931, 51667), (1159, 41503), (1463, 32879), (2299, 20923), (2989, 16093), (3773, 12749), (4697, 10241), (5929, 8113), (6517, 7381)]