43220368

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{10271}}^1$

素因数の和:10542

約数の個数: 20

約数和(自身を含む): 84066048

約数和(自身を除く): 40845680

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 10271, 20542, 41084, 82168, 164336, 2701273, 5402546, 10805092, 21610184, 43220368]

約数ペア:

[(1, 43220368), (2, 21610184), (4, 10805092), (8, 5402546), (16, 2701273), (263, 164336), (526, 82168), (1052, 41084), (2104, 20542), (4208, 10271)]