56686942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 97517952

約数和(自身を除く): 40831010

約数列:

[1, 2, 13, 17, 26, 34, 221, 277, 442, 463, 554, 926, 3601, 4709, 6019, 7202, 7871, 9418, 12038, 15742, 61217, 102323, 122434, 128251, 204646, 256502, 1667263, 2180267, 3334526, 4360534, 28343471, 56686942]

約数ペア:

[(1, 56686942), (2, 28343471), (13, 4360534), (17, 3334526), (26, 2180267), (34, 1667263), (221, 256502), (277, 204646), (442, 128251), (463, 122434), (554, 102323), (926, 61217), (3601, 15742), (4709, 12038), (6019, 9418), (7202, 7871)]