53096368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 111239408

約数和(自身を除く): 58143040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397, 643, 794, 1286, 1588, 2572, 3176, 5144, 5161, 6352, 8359, 10288, 10322, 16718, 20644, 33436, 41288, 66872, 82576, 133744, 255271, 510542, 1021084, 2042168, 3318523, 4084336, 6637046, 13274092, 26548184, 53096368]

約数ペア:

[(1, 53096368), (2, 26548184), (4, 13274092), (8, 6637046), (13, 4084336), (16, 3318523), (26, 2042168), (52, 1021084), (104, 510542), (208, 255271), (397, 133744), (643, 82576), (794, 66872), (1286, 41288), (1588, 33436), (2572, 20644), (3176, 16718), (5144, 10322), (5161, 10288), (6352, 8359)]