50189865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 96111360

約数和(自身を除く): 45921495

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 51, 55, 85, 87, 145, 165, 187, 255, 319, 435, 493, 561, 617, 935, 957, 1479, 1595, 1851, 2465, 2805, 3085, 4785, 5423, 6787, 7395, 9255, 10489, 16269, 17893, 20361, 27115, 31467, 33935, 52445, 53679, 81345, 89465, 101805, 115379, 157335, 196823, 268395, 304181, 346137, 576895, 590469, 912543, 984115, 1520905, 1730685, 2952345, 3345991, 4562715, 10037973, 16729955, 50189865]

約数ペア:

[(1, 50189865), (3, 16729955), (5, 10037973), (11, 4562715), (15, 3345991), (17, 2952345), (29, 1730685), (33, 1520905), (51, 984115), (55, 912543), (85, 590469), (87, 576895), (145, 346137), (165, 304181), (187, 268395), (255, 196823), (319, 157335), (435, 115379), (493, 101805), (561, 89465), (617, 81345), (935, 53679), (957, 52445), (1479, 33935), (1595, 31467), (1851, 27115), (2465, 20361), (2805, 17893), (3085, 16269), (4785, 10489), (5423, 9255), (6787, 7395)]