41787824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{200903}}^1$

素因数の和:200924

約数の個数: 20

約数和(自身を含む): 87192336

約数和(自身を除く): 45404512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 200903, 401806, 803612, 1607224, 2611739, 3214448, 5223478, 10446956, 20893912, 41787824]

約数ペア:

[(1, 41787824), (2, 20893912), (4, 10446956), (8, 5223478), (13, 3214448), (16, 2611739), (26, 1607224), (52, 803612), (104, 401806), (208, 200903)]