51227844

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{27191}}^1$

素因数の和:27355

約数の個数: 24

約数和(自身を含む): 120297408

約数和(自身を除く): 69069564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 27191, 54382, 81573, 108764, 163146, 326292, 4268987, 8537974, 12806961, 17075948, 25613922, 51227844]

約数ペア:

[(1, 51227844), (2, 25613922), (3, 17075948), (4, 12806961), (6, 8537974), (12, 4268987), (157, 326292), (314, 163146), (471, 108764), (628, 81573), (942, 54382), (1884, 27191)]