42475338

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{21649}}^1$

素因数の和:21766

約数の個数: 24

約数和(自身を含む): 92878500

約数和(自身を除く): 50403162

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 21649, 43298, 64947, 129894, 194841, 389682, 2359741, 4719482, 7079223, 14158446, 21237669, 42475338]

約数ペア:

[(1, 42475338), (2, 21237669), (3, 14158446), (6, 7079223), (9, 4719482), (18, 2359741), (109, 389682), (218, 194841), (327, 129894), (654, 64947), (981, 43298), (1962, 21649)]