51506168

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22433}}^1$

素因数の和:22487

約数の個数: 32

約数和(自身を含む): 113067360

約数和(自身を除く): 61561192

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 22433, 44866, 89732, 157031, 179464, 314062, 628124, 919753, 1256248, 1839506, 3679012, 6438271, 7358024, 12876542, 25753084, 51506168]

約数ペア:

[(1, 51506168), (2, 25753084), (4, 12876542), (7, 7358024), (8, 6438271), (14, 3679012), (28, 1839506), (41, 1256248), (56, 919753), (82, 628124), (164, 314062), (287, 179464), (328, 157031), (574, 89732), (1148, 44866), (2296, 22433)]