47884328368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{72994403}}^1$

素因数の和:72994452

約数の個数: 20

約数和(自身を含む): 95038714008

約数和(自身を除く): 47154385640

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 72994403, 145988806, 291977612, 583955224, 1167910448, 2992770523, 5985541046, 11971082092, 23942164184, 47884328368]

約数ペア:

[(1, 47884328368), (2, 23942164184), (4, 11971082092), (8, 5985541046), (16, 2992770523), (41, 1167910448), (82, 583955224), (164, 291977612), (328, 145988806), (656, 72994403)]