56552272

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1436

約数の個数: 60

約数和(自身を含む): 129959316

約数和(自身を除く): 73407044

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1361, 1484, 2597, 2722, 2968, 5194, 5444, 5936, 9527, 10388, 10888, 19054, 20776, 21776, 38108, 41552, 66689, 72133, 76216, 133378, 144266, 152432, 266756, 288532, 504931, 533512, 577064, 1009862, 1067024, 1154128, 2019724, 3534517, 4039448, 7069034, 8078896, 14138068, 28276136, 56552272]

約数ペア:

[(1, 56552272), (2, 28276136), (4, 14138068), (7, 8078896), (8, 7069034), (14, 4039448), (16, 3534517), (28, 2019724), (49, 1154128), (53, 1067024), (56, 1009862), (98, 577064), (106, 533512), (112, 504931), (196, 288532), (212, 266756), (371, 152432), (392, 144266), (424, 133378), (742, 76216), (784, 72133), (848, 66689), (1361, 41552), (1484, 38108), (2597, 21776), (2722, 20776), (2968, 19054), (5194, 10888), (5444, 10388), (5936, 9527)]