51168728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{492007}}^1$

素因数の和:492026

約数の個数: 16

約数和(自身を含む): 103321680

約数和(自身を除く): 52152952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 492007, 984014, 1968028, 3936056, 6396091, 12792182, 25584364, 51168728]

約数ペア:

[(1, 51168728), (2, 25584364), (4, 12792182), (8, 6396091), (13, 3936056), (26, 1968028), (52, 984014), (104, 492007)]