40942066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23557}}^1$

素因数の和:23649

約数の個数: 16

約数和(自身を含む): 67847040

約数和(自身を除く): 26904974

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 23557, 47114, 259127, 518254, 1861003, 3722006, 20471033, 40942066]

約数ペア:

[(1, 40942066), (2, 20471033), (11, 3722006), (22, 1861003), (79, 518254), (158, 259127), (869, 47114), (1738, 23557)]