49948635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17807}}^1$

素因数の和:17843

約数の個数: 32

約数和(自身を含む): 92316672

約数和(自身を除く): 42368037

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 17807, 53421, 89035, 195877, 267105, 302719, 587631, 908157, 979385, 1513595, 2938155, 3329909, 4540785, 9989727, 16649545, 49948635]

約数ペア:

[(1, 49948635), (3, 16649545), (5, 9989727), (11, 4540785), (15, 3329909), (17, 2938155), (33, 1513595), (51, 979385), (55, 908157), (85, 587631), (165, 302719), (187, 267105), (255, 195877), (561, 89035), (935, 53421), (2805, 17807)]