49675542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 116981760

約数和(自身を除く): 67306218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 127, 134, 139, 201, 254, 278, 381, 402, 417, 469, 762, 834, 889, 938, 973, 1407, 1778, 1946, 2667, 2814, 2919, 5334, 5838, 8509, 9313, 17018, 17653, 18626, 25527, 27939, 35306, 51054, 52959, 55878, 59563, 65191, 105918, 119126, 123571, 130382, 178689, 195573, 247142, 357378, 370713, 391146, 741426, 1182751, 2365502, 3548253, 7096506, 8279257, 16558514, 24837771, 49675542]

約数ペア:

[(1, 49675542), (2, 24837771), (3, 16558514), (6, 8279257), (7, 7096506), (14, 3548253), (21, 2365502), (42, 1182751), (67, 741426), (127, 391146), (134, 370713), (139, 357378), (201, 247142), (254, 195573), (278, 178689), (381, 130382), (402, 123571), (417, 119126), (469, 105918), (762, 65191), (834, 59563), (889, 55878), (938, 52959), (973, 51054), (1407, 35306), (1778, 27939), (1946, 25527), (2667, 18626), (2814, 17653), (2919, 17018), (5334, 9313), (5838, 8509)]