48925513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28297}}^1$

素因数の和:28336

約数の個数: 16

約数和(自身を含む): 63387520

約数和(自身を除く): 14462007

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 28297, 198079, 367861, 537643, 2575027, 3763501, 6989359, 48925513]

約数ペア:

[(1, 48925513), (7, 6989359), (13, 3763501), (19, 2575027), (91, 537643), (133, 367861), (247, 198079), (1729, 28297)]