51661242

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{11909}}^1$

素因数の和:12158

約数の個数: 24

約数和(自身を含む): 112406580

約数和(自身を除く): 60745338

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 11909, 23818, 35727, 71454, 107181, 214362, 2870069, 5740138, 8610207, 17220414, 25830621, 51661242]

約数ペア:

[(1, 51661242), (2, 25830621), (3, 17220414), (6, 8610207), (9, 5740138), (18, 2870069), (241, 214362), (482, 107181), (723, 71454), (1446, 35727), (2169, 23818), (4338, 11909)]