53475128

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 118210560

約数和(自身を除く): 64735432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 103, 127, 146, 206, 254, 292, 412, 508, 511, 584, 721, 824, 889, 1016, 1022, 1442, 1778, 2044, 2884, 3556, 4088, 5768, 7112, 7519, 9271, 13081, 15038, 18542, 26162, 30076, 37084, 52324, 52633, 60152, 64897, 74168, 91567, 104648, 105266, 129794, 183134, 210532, 259588, 366268, 421064, 519176, 732536, 954913, 1909826, 3819652, 6684391, 7639304, 13368782, 26737564, 53475128]

約数ペア:

[(1, 53475128), (2, 26737564), (4, 13368782), (7, 7639304), (8, 6684391), (14, 3819652), (28, 1909826), (56, 954913), (73, 732536), (103, 519176), (127, 421064), (146, 366268), (206, 259588), (254, 210532), (292, 183134), (412, 129794), (508, 105266), (511, 104648), (584, 91567), (721, 74168), (824, 64897), (889, 60152), (1016, 52633), (1022, 52324), (1442, 37084), (1778, 30076), (2044, 26162), (2884, 18542), (3556, 15038), (4088, 13081), (5768, 9271), (7112, 7519)]