56448791

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11471}}^1$

素因数の和:11534

約数の個数: 16

約数和(自身を含む): 69749760

約数和(自身を除く): 13300969

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 11471, 80297, 217949, 424427, 1525643, 2970989, 8064113, 56448791]

約数ペア:

[(1, 56448791), (7, 8064113), (19, 2970989), (37, 1525643), (133, 424427), (259, 217949), (703, 80297), (4921, 11471)]