49784445

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38149}}^1$

素因数の和:38189

約数の個数: 24

約数和(自身を含む): 89271000

約数和(自身を除く): 39486555

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 38149, 114447, 190745, 343341, 572235, 1106321, 1716705, 3318963, 5531605, 9956889, 16594815, 49784445]

約数ペア:

[(1, 49784445), (3, 16594815), (5, 9956889), (9, 5531605), (15, 3318963), (29, 1716705), (45, 1106321), (87, 572235), (145, 343341), (261, 190745), (435, 114447), (1305, 38149)]