53139856

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43133}}^1$

素因数の和:43159

約数の個数: 40

約数和(自身を含む): 128366784

約数和(自身を除く): 75226928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 43133, 86266, 172532, 301931, 345064, 474463, 603862, 690128, 948926, 1207724, 1897852, 2415448, 3321241, 3795704, 4830896, 6642482, 7591408, 13284964, 26569928, 53139856]

約数ペア:

[(1, 53139856), (2, 26569928), (4, 13284964), (7, 7591408), (8, 6642482), (11, 4830896), (14, 3795704), (16, 3321241), (22, 2415448), (28, 1897852), (44, 1207724), (56, 948926), (77, 690128), (88, 603862), (112, 474463), (154, 345064), (176, 301931), (308, 172532), (616, 86266), (1232, 43133)]