49752621

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2221}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 76259040

約数和(自身を除く): 26506419

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2221, 2489, 6663, 7467, 19989, 22401, 42199, 126597, 290951, 379791, 872853, 2618559, 5528069, 16584207, 49752621]

約数ペア:

[(1, 49752621), (3, 16584207), (9, 5528069), (19, 2618559), (57, 872853), (131, 379791), (171, 290951), (393, 126597), (1179, 42199), (2221, 22401), (2489, 19989), (6663, 7467)]