42662746

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 35304614

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 2819, 5638, 7567, 15134, 19733, 39466, 64837, 129674, 132493, 264986, 453859, 907718, 927451, 1854902, 3047339, 6094678, 21331373, 42662746]

約数ペア:

[(1, 42662746), (2, 21331373), (7, 6094678), (14, 3047339), (23, 1854902), (46, 927451), (47, 907718), (94, 453859), (161, 264986), (322, 132493), (329, 129674), (658, 64837), (1081, 39466), (2162, 19733), (2819, 15134), (5638, 7567)]