57842642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{769}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 102453120

約数和(自身を除く): 44610478

約数列:

[1, 2, 11, 13, 22, 26, 143, 263, 286, 526, 769, 1538, 2893, 3419, 5786, 6838, 8459, 9997, 16918, 19994, 37609, 75218, 109967, 202247, 219934, 404494, 2224717, 2629211, 4449434, 5258422, 28921321, 57842642]

約数ペア:

[(1, 57842642), (2, 28921321), (11, 5258422), (13, 4449434), (22, 2629211), (26, 2224717), (143, 404494), (263, 219934), (286, 202247), (526, 109967), (769, 75218), (1538, 37609), (2893, 19994), (3419, 16918), (5786, 9997), (6838, 8459)]