42940026

素因数分解:

$2^1\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{2069}}^1$

素因数の和:3230

約数の個数: 24

約数和(自身を含む): 93162420

約数和(自身を除く): 50222394

約数列:

[1, 2, 3, 6, 9, 18, 1153, 2069, 2306, 3459, 4138, 6207, 6918, 10377, 12414, 18621, 20754, 37242, 2385557, 4771114, 7156671, 14313342, 21470013, 42940026]

約数ペア:

[(1, 42940026), (2, 21470013), (3, 14313342), (6, 7156671), (9, 4771114), (18, 2385557), (1153, 37242), (2069, 20754), (2306, 18621), (3459, 12414), (4138, 10377), (6207, 6918)]