49906337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 55330128

約数和(自身を除く): 5423791

約数列:

[1, 13, 53, 113, 641, 689, 1469, 5989, 8333, 33973, 72433, 77857, 441649, 941629, 3838949, 49906337]

約数ペア:

[(1, 49906337), (13, 3838949), (53, 941629), (113, 441649), (641, 77857), (689, 72433), (1469, 33973), (5989, 8333)]