49506951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 75962880

約数和(自身を除く): 26455929

約数列:

[1, 3, 13, 19, 39, 57, 71, 213, 247, 741, 923, 941, 1349, 2769, 2823, 4047, 12233, 17537, 17879, 36699, 52611, 53637, 66811, 200433, 232427, 697281, 868543, 1269409, 2605629, 3808227, 16502317, 49506951]

約数ペア:

[(1, 49506951), (3, 16502317), (13, 3808227), (19, 2605629), (39, 1269409), (57, 868543), (71, 697281), (213, 232427), (247, 200433), (741, 66811), (923, 53637), (941, 52611), (1349, 36699), (2769, 17879), (2823, 17537), (4047, 12233)]