42979686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311447}}^1$

素因数の和:311475

約数の個数: 16

約数和(自身を含む): 89697024

約数和(自身を除く): 46717338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 311447, 622894, 934341, 1868682, 7163281, 14326562, 21489843, 42979686]

約数ペア:

[(1, 42979686), (2, 21489843), (3, 14326562), (6, 7163281), (23, 1868682), (46, 934341), (69, 622894), (138, 311447)]