51903152

素因数分解:

$2^4\times 7^2\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:538

約数の個数: 60

約数和(自身を含む): 117894240

約数和(自身を除く): 65991088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 239, 277, 392, 478, 554, 784, 956, 1108, 1673, 1912, 1939, 2216, 3346, 3824, 3878, 4432, 6692, 7756, 11711, 13384, 13573, 15512, 23422, 26768, 27146, 31024, 46844, 54292, 66203, 93688, 108584, 132406, 187376, 217168, 264812, 463421, 529624, 926842, 1059248, 1853684, 3243947, 3707368, 6487894, 7414736, 12975788, 25951576, 51903152]

約数ペア:

[(1, 51903152), (2, 25951576), (4, 12975788), (7, 7414736), (8, 6487894), (14, 3707368), (16, 3243947), (28, 1853684), (49, 1059248), (56, 926842), (98, 529624), (112, 463421), (196, 264812), (239, 217168), (277, 187376), (392, 132406), (478, 108584), (554, 93688), (784, 66203), (956, 54292), (1108, 46844), (1673, 31024), (1912, 27146), (1939, 26768), (2216, 23422), (3346, 15512), (3824, 13573), (3878, 13384), (4432, 11711), (6692, 7756)]