51525238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8389}}^1$

素因数の和:8511

約数の個数: 16

約数和(自身を含む): 80342640

約数和(自身を除く): 28817402

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 8389, 16778, 310393, 620786, 696287, 1392574, 25762619, 51525238]

約数ペア:

[(1, 51525238), (2, 25762619), (37, 1392574), (74, 696287), (83, 620786), (166, 310393), (3071, 16778), (6142, 8389)]