42550508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10627}}^1$

素因数の和:10662

約数の個数: 48

約数和(自身を含む): 99988224

約数和(自身を除く): 57437716

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 10627, 21254, 42508, 74389, 116897, 138151, 148778, 233794, 276302, 297556, 467588, 552604, 818279, 967057, 1519661, 1636558, 1934114, 3039322, 3273116, 3868228, 6078644, 10637627, 21275254, 42550508]

約数ペア:

[(1, 42550508), (2, 21275254), (4, 10637627), (7, 6078644), (11, 3868228), (13, 3273116), (14, 3039322), (22, 1934114), (26, 1636558), (28, 1519661), (44, 967057), (52, 818279), (77, 552604), (91, 467588), (143, 297556), (154, 276302), (182, 233794), (286, 148778), (308, 138151), (364, 116897), (572, 74389), (1001, 42508), (2002, 21254), (4004, 10627)]