42657042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{309109}}^1$

素因数の和:309137

約数の個数: 16

約数和(自身を含む): 89023680

約数和(自身を除く): 46366638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 309109, 618218, 927327, 1854654, 7109507, 14219014, 21328521, 42657042]

約数ペア:

[(1, 42657042), (2, 21328521), (3, 14219014), (6, 7109507), (23, 1854654), (46, 927327), (69, 618218), (138, 309109)]