43540042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239231}}^1$

素因数の和:239253

約数の個数: 16

約数和(自身を含む): 80381952

約数和(自身を除く): 36841910

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239231, 478462, 1674617, 3110003, 3349234, 6220006, 21770021, 43540042]

約数ペア:

[(1, 43540042), (2, 21770021), (7, 6220006), (13, 3349234), (14, 3110003), (26, 1674617), (91, 478462), (182, 239231)]