47249545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79411}}^1$

素因数の和:79440

約数の個数: 16

約数和(自身を含む): 68611968

約数和(自身を除く): 21362423

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 79411, 397055, 555877, 1349987, 2779385, 6749935, 9449909, 47249545]

約数ペア:

[(1, 47249545), (5, 9449909), (7, 6749935), (17, 2779385), (35, 1349987), (85, 555877), (119, 397055), (595, 79411)]