47427686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23549}}^1$

素因数の和:23623

約数の個数: 16

約数和(自身を含む): 76302000

約数和(自身を除く): 28874314

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 23549, 47098, 447431, 894862, 1248097, 2496194, 23713843, 47427686]

約数ペア:

[(1, 47427686), (2, 23713843), (19, 2496194), (38, 1248097), (53, 894862), (106, 447431), (1007, 47098), (2014, 23549)]