42742964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{57143}}^1$

素因数の和:57175

約数の個数: 24

約数和(自身を含む): 86401728

約数和(自身を除く): 43658764

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 57143, 114286, 228572, 628573, 971431, 1257146, 1942862, 2514292, 3885724, 10685741, 21371482, 42742964]

約数ペア:

[(1, 42742964), (2, 21371482), (4, 10685741), (11, 3885724), (17, 2514292), (22, 1942862), (34, 1257146), (44, 971431), (68, 628573), (187, 228572), (374, 114286), (748, 57143)]