40217852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4657}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 75124224

約数和(自身を除く): 34906372

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 4657, 8636, 9314, 18628, 79169, 158338, 316676, 591439, 1182878, 2365756, 10054463, 20108926, 40217852]

約数ペア:

[(1, 40217852), (2, 20108926), (4, 10054463), (17, 2365756), (34, 1182878), (68, 591439), (127, 316676), (254, 158338), (508, 79169), (2159, 18628), (4318, 9314), (4657, 8636)]