51242556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 127249920

約数和(自身を除く): 76007364

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 239, 478, 717, 956, 1051, 1434, 2102, 2868, 3153, 4063, 4204, 6306, 8126, 12189, 12612, 16252, 17867, 24378, 35734, 48756, 53601, 71468, 107202, 214404, 251189, 502378, 753567, 1004756, 1507134, 3014268, 4270213, 8540426, 12810639, 17080852, 25621278, 51242556]

約数ペア:

[(1, 51242556), (2, 25621278), (3, 17080852), (4, 12810639), (6, 8540426), (12, 4270213), (17, 3014268), (34, 1507134), (51, 1004756), (68, 753567), (102, 502378), (204, 251189), (239, 214404), (478, 107202), (717, 71468), (956, 53601), (1051, 48756), (1434, 35734), (2102, 24378), (2868, 17867), (3153, 16252), (4063, 12612), (4204, 12189), (6306, 8126)]