48990227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 61914024

約数和(自身を除く): 12923797

約数列:

[1, 11, 13, 19, 73, 143, 169, 209, 247, 361, 803, 949, 1387, 1859, 2717, 3211, 3971, 4693, 10439, 12337, 15257, 18031, 26353, 35321, 51623, 61009, 135707, 198341, 234403, 289883, 342589, 671099, 2578433, 3768479, 4453657, 48990227]

約数ペア:

[(1, 48990227), (11, 4453657), (13, 3768479), (19, 2578433), (73, 671099), (143, 342589), (169, 289883), (209, 234403), (247, 198341), (361, 135707), (803, 61009), (949, 51623), (1387, 35321), (1859, 26353), (2717, 18031), (3211, 15257), (3971, 12337), (4693, 10439)]