39129656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113749}}^1$

素因数の和:113798

約数の個数: 16

約数和(自身を含む): 75075000

約数和(自身を除く): 35945344

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 113749, 227498, 454996, 909992, 4891207, 9782414, 19564828, 39129656]

約数ペア:

[(1, 39129656), (2, 19564828), (4, 9782414), (8, 4891207), (43, 909992), (86, 454996), (172, 227498), (344, 113749)]