42343042

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{15671}}^1$

素因数の和:15873

約数の個数: 16

約数和(自身を含む): 72968832

約数和(自身を除く): 30625790

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 15671, 31342, 109697, 219394, 3024503, 6049006, 21171521, 42343042]

約数ペア:

[(1, 42343042), (2, 21171521), (7, 6049006), (14, 3024503), (193, 219394), (386, 109697), (1351, 31342), (2702, 15671)]