49505031

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 72758400

約数和(自身を除く): 23253369

約数列:

[1, 3, 9, 131, 199, 211, 393, 597, 633, 1179, 1791, 1899, 26069, 27641, 41989, 78207, 82923, 125967, 234621, 248769, 377901, 5500559, 16501677, 49505031]

約数ペア:

[(1, 49505031), (3, 16501677), (9, 5500559), (131, 377901), (199, 248769), (211, 234621), (393, 125967), (597, 82923), (633, 78207), (1179, 41989), (1791, 27641), (1899, 26069)]