53877260

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{13537}}^1$

素因数の和:13745

約数の個数: 24

約数和(自身を含む): 113719200

約数和(自身を除く): 59841940

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 13537, 27074, 54148, 67685, 135370, 270740, 2693863, 5387726, 10775452, 13469315, 26938630, 53877260]

約数ペア:

[(1, 53877260), (2, 26938630), (4, 13469315), (5, 10775452), (10, 5387726), (20, 2693863), (199, 270740), (398, 135370), (796, 67685), (995, 54148), (1990, 27074), (3980, 13537)]