51585804

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{9127}}^1$

素因数の和:9294

約数の個数: 36

約数和(自身を含む): 131242384

約数和(自身を除く): 79656580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 9127, 18254, 27381, 36508, 54762, 82143, 109524, 164286, 328572, 1432939, 2865878, 4298817, 5731756, 8597634, 12896451, 17195268, 25792902, 51585804]

約数ペア:

[(1, 51585804), (2, 25792902), (3, 17195268), (4, 12896451), (6, 8597634), (9, 5731756), (12, 4298817), (18, 2865878), (36, 1432939), (157, 328572), (314, 164286), (471, 109524), (628, 82143), (942, 54762), (1413, 36508), (1884, 27381), (2826, 18254), (5652, 9127)]