40550049

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5639}}^1$

素因数の和:5709

約数の個数: 24

約数和(自身を含む): 63348480

約数和(自身を除く): 22798431

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 5639, 7191, 16917, 50751, 95863, 265033, 287589, 795099, 862767, 2385297, 4505561, 13516683, 40550049]

約数ペア:

[(1, 40550049), (3, 13516683), (9, 4505561), (17, 2385297), (47, 862767), (51, 795099), (141, 287589), (153, 265033), (423, 95863), (799, 50751), (2397, 16917), (5639, 7191)]