49889156

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{98207}}^1$

素因数の和:98338

約数の個数: 12

約数和(自身を含む): 87994368

約数和(自身を除く): 38105212

約数列:

[1, 2, 4, 127, 254, 508, 98207, 196414, 392828, 12472289, 24944578, 49889156]

約数ペア:

[(1, 49889156), (2, 24944578), (4, 12472289), (127, 392828), (254, 196414), (508, 98207)]