57821192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50543}}^1$

素因数の和:50573

約数の個数: 32

約数和(自身を含む): 127370880

約数和(自身を除く): 69549688

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 50543, 101086, 202172, 404344, 555973, 657059, 1111946, 1314118, 2223892, 2628236, 4447784, 5256472, 7227649, 14455298, 28910596, 57821192]

約数ペア:

[(1, 57821192), (2, 28910596), (4, 14455298), (8, 7227649), (11, 5256472), (13, 4447784), (22, 2628236), (26, 2223892), (44, 1314118), (52, 1111946), (88, 657059), (104, 555973), (143, 404344), (286, 202172), (572, 101086), (1144, 50543)]