47648029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 60240672

約数和(自身を除く): 12592643

約数列:

[1, 11, 13, 19, 71, 143, 169, 209, 247, 361, 781, 923, 1349, 1859, 2717, 3211, 3971, 4693, 10153, 11999, 14839, 17537, 25631, 35321, 51623, 61009, 131989, 192907, 227981, 281941, 333203, 671099, 2507791, 3665233, 4331639, 47648029]

約数ペア:

[(1, 47648029), (11, 4331639), (13, 3665233), (19, 2507791), (71, 671099), (143, 333203), (169, 281941), (209, 227981), (247, 192907), (361, 131989), (781, 61009), (923, 51623), (1349, 35321), (1859, 25631), (2717, 17537), (3211, 14839), (3971, 11999), (4693, 10153)]