56551841276

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1\times {\mathrm{11827}}^1$

素因数の和:12666

約数の個数: 48

約数和(自身を含む): 113662348800

約数和(自身を除く): 57110507524

約数列:

[1, 2, 4, 7, 14, 28, 389, 439, 778, 878, 1556, 1756, 2723, 3073, 5446, 6146, 10892, 11827, 12292, 23654, 47308, 82789, 165578, 170771, 331156, 341542, 683084, 1195397, 2390794, 4600703, 4781588, 5192053, 9201406, 10384106, 18402812, 20768212, 32204921, 36344371, 64409842, 72688742, 128819684, 145377484, 2019708617, 4039417234, 8078834468, 14137960319, 28275920638, 56551841276]

約数ペア:

[(1, 56551841276), (2, 28275920638), (4, 14137960319), (7, 8078834468), (14, 4039417234), (28, 2019708617), (389, 145377484), (439, 128819684), (778, 72688742), (878, 64409842), (1556, 36344371), (1756, 32204921), (2723, 20768212), (3073, 18402812), (5446, 10384106), (6146, 9201406), (10892, 5192053), (11827, 4781588), (12292, 4600703), (23654, 2390794), (47308, 1195397), (82789, 683084), (165578, 341542), (170771, 331156)]