49961132

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73907}}^1$

素因数の和:73937

約数の個数: 18

約数和(自身を含む): 94676148

約数和(自身を除く): 44715016

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 73907, 147814, 295628, 960791, 1921582, 3843164, 12490283, 24980566, 49961132]

約数ペア:

[(1, 49961132), (2, 24980566), (4, 12490283), (13, 3843164), (26, 1921582), (52, 960791), (169, 295628), (338, 147814), (676, 73907)]