48496916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71741}}^1$

素因数の和:71771

約数の個数: 18

約数和(自身を含む): 91901502

約数和(自身を除く): 43404586

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 71741, 143482, 286964, 932633, 1865266, 3730532, 12124229, 24248458, 48496916]

約数ペア:

[(1, 48496916), (2, 24248458), (4, 12124229), (13, 3730532), (26, 1865266), (52, 932633), (169, 286964), (338, 143482), (676, 71741)]