39713576

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3361}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 85529280

約数和(自身を除く): 45815704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 3361, 5908, 6722, 11816, 13444, 23527, 26888, 47054, 94108, 188216, 709171, 1418342, 2836684, 4964197, 5673368, 9928394, 19856788, 39713576]

約数ペア:

[(1, 39713576), (2, 19856788), (4, 9928394), (7, 5673368), (8, 4964197), (14, 2836684), (28, 1418342), (56, 709171), (211, 188216), (422, 94108), (844, 47054), (1477, 26888), (1688, 23527), (2954, 13444), (3361, 11816), (5908, 6722)]