47449802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{18637}}^1$

素因数の和:18725

約数の個数: 16

約数和(自身を含む): 76043040

約数和(自身を除く): 28593238

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 18637, 37274, 354103, 708206, 1248679, 2497358, 23724901, 47449802]

約数ペア:

[(1, 47449802), (2, 23724901), (19, 2497358), (38, 1248679), (67, 708206), (134, 354103), (1273, 37274), (2546, 18637)]