47897732

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 85001280

約数和(自身を除く): 37103548

約数列:

[1, 2, 4, 139, 277, 278, 311, 554, 556, 622, 1108, 1244, 38503, 43229, 77006, 86147, 86458, 154012, 172294, 172916, 344588, 11974433, 23948866, 47897732]

約数ペア:

[(1, 47897732), (2, 23948866), (4, 11974433), (139, 344588), (277, 172916), (278, 172294), (311, 154012), (554, 86458), (556, 86147), (622, 77006), (1108, 43229), (1244, 38503)]