47941636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1787}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 88613280

約数和(自身を除く): 40671644

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 1787, 3574, 6707, 7148, 13414, 26828, 33953, 67906, 135812, 630811, 1261622, 2523244, 11985409, 23970818, 47941636]

約数ペア:

[(1, 47941636), (2, 23970818), (4, 11985409), (19, 2523244), (38, 1261622), (76, 630811), (353, 135812), (706, 67906), (1412, 33953), (1787, 26828), (3574, 13414), (6707, 7148)]