47857162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{18797}}^1$

素因数の和:18885

約数の個数: 16

約数和(自身を含む): 76695840

約数和(自身を除く): 28838678

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 18797, 37594, 357143, 714286, 1259399, 2518798, 23928581, 47857162]

約数ペア:

[(1, 47857162), (2, 23928581), (19, 2518798), (38, 1259399), (67, 714286), (134, 357143), (1273, 37594), (2546, 18797)]