42517180

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9533}}^1$

素因数の和:9765

約数の個数: 24

約数和(自身を含む): 89695872

約数和(自身を除く): 47178692

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 9533, 19066, 38132, 47665, 95330, 190660, 2125859, 4251718, 8503436, 10629295, 21258590, 42517180]

約数ペア:

[(1, 42517180), (2, 21258590), (4, 10629295), (5, 8503436), (10, 4251718), (20, 2125859), (223, 190660), (446, 95330), (892, 47665), (1115, 38132), (2230, 19066), (4460, 9533)]