42940488

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{41609}}^1$

素因数の和:41661

約数の個数: 32

約数和(自身を含む): 109850400

約数和(自身を除く): 66909912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 41609, 83218, 124827, 166436, 249654, 332872, 499308, 998616, 1789187, 3578374, 5367561, 7156748, 10735122, 14313496, 21470244, 42940488]

約数ペア:

[(1, 42940488), (2, 21470244), (3, 14313496), (4, 10735122), (6, 7156748), (8, 5367561), (12, 3578374), (24, 1789187), (43, 998616), (86, 499308), (129, 332872), (172, 249654), (258, 166436), (344, 124827), (516, 83218), (1032, 41609)]