50197653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 32357547

約数列:

[1, 3, 9, 11, 33, 41, 83, 99, 123, 149, 249, 369, 447, 451, 747, 913, 1341, 1353, 1639, 2739, 3403, 4059, 4917, 6109, 8217, 10209, 12367, 14751, 18327, 30627, 37101, 37433, 54981, 67199, 111303, 112299, 136037, 201597, 336897, 408111, 507047, 604791, 1224333, 1521141, 4563423, 5577517, 16732551, 50197653]

約数ペア:

[(1, 50197653), (3, 16732551), (9, 5577517), (11, 4563423), (33, 1521141), (41, 1224333), (83, 604791), (99, 507047), (123, 408111), (149, 336897), (249, 201597), (369, 136037), (447, 112299), (451, 111303), (747, 67199), (913, 54981), (1341, 37433), (1353, 37101), (1639, 30627), (2739, 18327), (3403, 14751), (4059, 12367), (4917, 10209), (6109, 8217)]