48201442

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:802

約数の個数: 24

約数和(自身を含む): 77179932

約数和(自身を除く): 28978490

約数列:

[1, 2, 19, 38, 101, 202, 361, 661, 722, 1322, 1919, 3838, 12559, 25118, 36461, 66761, 72922, 133522, 238621, 477242, 1268459, 2536918, 24100721, 48201442]

約数ペア:

[(1, 48201442), (2, 24100721), (19, 2536918), (38, 1268459), (101, 477242), (202, 238621), (361, 133522), (661, 72922), (722, 66761), (1322, 36461), (1919, 25118), (3838, 12559)]