39981726

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{4561}}^1$

素因数の和:5056

約数の個数: 24

約数和(自身を含む): 86823984

約数和(自身を除く): 46842258

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 2922, 4383, 4561, 8766, 9122, 13683, 27366, 41049, 82098, 2221207, 4442414, 6663621, 13327242, 19990863, 39981726]

約数ペア:

[(1, 39981726), (2, 19990863), (3, 13327242), (6, 6663621), (9, 4442414), (18, 2221207), (487, 82098), (974, 41049), (1461, 27366), (2922, 13683), (4383, 9122), (4561, 8766)]