47778268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2719}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 87736320

約数和(自身を除く): 39958052

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 764, 2719, 4393, 5438, 8786, 10876, 17572, 62537, 125074, 250148, 519329, 1038658, 2077316, 11944567, 23889134, 47778268]

約数ペア:

[(1, 47778268), (2, 23889134), (4, 11944567), (23, 2077316), (46, 1038658), (92, 519329), (191, 250148), (382, 125074), (764, 62537), (2719, 17572), (4393, 10876), (5438, 8786)]