39793864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19661}}^1$

素因数の和:19701

約数の個数: 32

約数和(自身を含む): 84939840

約数和(自身を除く): 45145976

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 19661, 39322, 78644, 157288, 216271, 432542, 452203, 865084, 904406, 1730168, 1808812, 3617624, 4974233, 9948466, 19896932, 39793864]

約数ペア:

[(1, 39793864), (2, 19896932), (4, 9948466), (8, 4974233), (11, 3617624), (22, 1808812), (23, 1730168), (44, 904406), (46, 865084), (88, 452203), (92, 432542), (184, 216271), (253, 157288), (506, 78644), (1012, 39322), (2024, 19661)]