51528272

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{87041}}^1$

素因数の和:87086

約数の個数: 20

約数和(自身を含む): 102535476

約数和(自身を除く): 51007204

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 87041, 174082, 348164, 696328, 1392656, 3220517, 6441034, 12882068, 25764136, 51528272]

約数ペア:

[(1, 51528272), (2, 25764136), (4, 12882068), (8, 6441034), (16, 3220517), (37, 1392656), (74, 696328), (148, 348164), (296, 174082), (592, 87041)]