49089755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 70253568

約数和(自身を除く): 21163813

約数列:

[1, 5, 11, 13, 55, 65, 71, 143, 355, 715, 781, 923, 967, 3905, 4615, 4835, 10153, 10637, 12571, 50765, 53185, 62855, 68657, 138281, 343285, 691405, 755227, 892541, 3776135, 4462705, 9817951, 49089755]

約数ペア:

[(1, 49089755), (5, 9817951), (11, 4462705), (13, 3776135), (55, 892541), (65, 755227), (71, 691405), (143, 343285), (355, 138281), (715, 68657), (781, 62855), (923, 53185), (967, 50765), (3905, 12571), (4615, 10637), (4835, 10153)]