47667789

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 80109120

約数和(自身を除く): 32441331

約数列:

[1, 3, 9, 13, 19, 39, 41, 57, 117, 123, 171, 247, 369, 523, 533, 741, 779, 1569, 1599, 2223, 2337, 4707, 4797, 6799, 7011, 9937, 10127, 20397, 21443, 29811, 30381, 61191, 64329, 89433, 91143, 129181, 192987, 278759, 387543, 407417, 836277, 1162629, 1222251, 2508831, 3666753, 5296421, 15889263, 47667789]

約数ペア:

[(1, 47667789), (3, 15889263), (9, 5296421), (13, 3666753), (19, 2508831), (39, 1222251), (41, 1162629), (57, 836277), (117, 407417), (123, 387543), (171, 278759), (247, 192987), (369, 129181), (523, 91143), (533, 89433), (741, 64329), (779, 61191), (1569, 30381), (1599, 29811), (2223, 21443), (2337, 20397), (4707, 10127), (4797, 9937), (6799, 7011)]