47495340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263863}}^1$

素因数の和:263878

約数の個数: 36

約数和(自身を含む): 144069744

約数和(自身を除く): 96574404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263863, 527726, 791589, 1055452, 1319315, 1583178, 2374767, 2638630, 3166356, 3957945, 4749534, 5277260, 7915890, 9499068, 11873835, 15831780, 23747670, 47495340]

約数ペア:

[(1, 47495340), (2, 23747670), (3, 15831780), (4, 11873835), (5, 9499068), (6, 7915890), (9, 5277260), (10, 4749534), (12, 3957945), (15, 3166356), (18, 2638630), (20, 2374767), (30, 1583178), (36, 1319315), (45, 1055452), (60, 791589), (90, 527726), (180, 263863)]