47761744

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{8269}}^1$

素因数の和:8315

約数の個数: 30

約数和(自身を含む): 97676970

約数和(自身を除く): 49915226

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 8269, 16538, 33076, 66152, 132304, 157111, 314222, 628444, 1256888, 2513776, 2985109, 5970218, 11940436, 23880872, 47761744]

約数ペア:

[(1, 47761744), (2, 23880872), (4, 11940436), (8, 5970218), (16, 2985109), (19, 2513776), (38, 1256888), (76, 628444), (152, 314222), (304, 157111), (361, 132304), (722, 66152), (1444, 33076), (2888, 16538), (5776, 8269)]