49730702905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1\times {\mathrm{24851}}^1$

素因数の和:26697

約数の個数: 32

約数和(自身を含む): 68088117888

約数和(自身を除く): 18357414983

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1811, 9055, 23543, 24851, 30787, 117715, 124255, 153935, 323063, 400231, 422467, 1615315, 2001155, 2112335, 5492071, 27460355, 45005161, 225025805, 585067093, 765087737, 2925335465, 3825438685, 9946140581, 49730702905]

約数ペア:

[(1, 49730702905), (5, 9946140581), (13, 3825438685), (17, 2925335465), (65, 765087737), (85, 585067093), (221, 225025805), (1105, 45005161), (1811, 27460355), (9055, 5492071), (23543, 2112335), (24851, 2001155), (30787, 1615315), (117715, 422467), (124255, 400231), (153935, 323063)]