49744805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 69890688

約数和(自身を除く): 20145883

約数列:

[1, 5, 11, 17, 55, 83, 85, 187, 415, 641, 913, 935, 1411, 3205, 4565, 7051, 7055, 10897, 15521, 35255, 53203, 54485, 77605, 119867, 266015, 585233, 599335, 904451, 2926165, 4522255, 9948961, 49744805]

約数ペア:

[(1, 49744805), (5, 9948961), (11, 4522255), (17, 2926165), (55, 904451), (83, 599335), (85, 585233), (187, 266015), (415, 119867), (641, 77605), (913, 54485), (935, 53203), (1411, 35255), (3205, 15521), (4565, 10897), (7051, 7055)]