56841274

素因数分解:

$2^1\times 7^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 105883200

約数和(自身を除く): 49041926

約数列:

[1, 2, 7, 14, 19, 38, 49, 89, 98, 133, 178, 266, 343, 623, 686, 931, 1246, 1691, 1862, 2401, 3382, 4361, 4802, 6517, 8722, 11837, 13034, 16807, 23674, 30527, 33614, 45619, 61054, 82859, 91238, 165718, 213689, 319333, 427378, 580013, 638666, 1160026, 1495823, 2991646, 4060091, 8120182, 28420637, 56841274]

約数ペア:

[(1, 56841274), (2, 28420637), (7, 8120182), (14, 4060091), (19, 2991646), (38, 1495823), (49, 1160026), (89, 638666), (98, 580013), (133, 427378), (178, 319333), (266, 213689), (343, 165718), (623, 91238), (686, 82859), (931, 61054), (1246, 45619), (1691, 33614), (1862, 30527), (2401, 23674), (3382, 16807), (4361, 13034), (4802, 11837), (6517, 8722)]