47695791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 75785472

約数和(自身を除く): 28089681

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 949, 1523, 2409, 2847, 4569, 10439, 16753, 19799, 31317, 50259, 59397, 111179, 217789, 333537, 653367, 1222969, 1445327, 3668907, 4335981, 15898597, 47695791]

約数ペア:

[(1, 47695791), (3, 15898597), (11, 4335981), (13, 3668907), (33, 1445327), (39, 1222969), (73, 653367), (143, 333537), (219, 217789), (429, 111179), (803, 59397), (949, 50259), (1523, 31317), (2409, 19799), (2847, 16753), (4569, 10439)]