49129168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{279143}}^1$

素因数の和:279162

約数の個数: 20

約数和(自身を含む): 103841568

約数和(自身を除く): 54712400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 279143, 558286, 1116572, 2233144, 3070573, 4466288, 6141146, 12282292, 24564584, 49129168]

約数ペア:

[(1, 49129168), (2, 24564584), (4, 12282292), (8, 6141146), (11, 4466288), (16, 3070573), (22, 2233144), (44, 1116572), (88, 558286), (176, 279143)]