39749612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61723}}^1$

素因数の和:61757

約数の個数: 24

約数和(自身を含む): 82957056

約数和(自身を除く): 43207444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 61723, 123446, 246892, 432061, 864122, 1419629, 1728244, 2839258, 5678516, 9937403, 19874806, 39749612]

約数ペア:

[(1, 39749612), (2, 19874806), (4, 9937403), (7, 5678516), (14, 2839258), (23, 1728244), (28, 1419629), (46, 864122), (92, 432061), (161, 246892), (322, 123446), (644, 61723)]