42911506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45361}}^1$

素因数の和:45417

約数の個数: 16

約数和(自身を含む): 71853408

約数和(自身を除く): 28941902

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 45361, 90722, 498971, 997942, 1950523, 3901046, 21455753, 42911506]

約数ペア:

[(1, 42911506), (2, 21455753), (11, 3901046), (22, 1950523), (43, 997942), (86, 498971), (473, 90722), (946, 45361)]