42091668

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{27191}}^1$

素因数の和:27244

約数の個数: 36

約数和(自身を含む): 108876768

約数和(自身を除く): 66785100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 27191, 54382, 81573, 108764, 163146, 244719, 326292, 489438, 978876, 1169213, 2338426, 3507639, 4676852, 7015278, 10522917, 14030556, 21045834, 42091668]

約数ペア:

[(1, 42091668), (2, 21045834), (3, 14030556), (4, 10522917), (6, 7015278), (9, 4676852), (12, 3507639), (18, 2338426), (36, 1169213), (43, 978876), (86, 489438), (129, 326292), (172, 244719), (258, 163146), (387, 108764), (516, 81573), (774, 54382), (1548, 27191)]