39723486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13997}}^1$

素因数の和:14056

約数の個数: 32

約数和(自身を含む): 88691328

約数和(自身を除く): 48967842

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 13997, 27994, 41991, 83982, 153967, 307934, 461901, 601871, 923802, 1203742, 1805613, 3611226, 6620581, 13241162, 19861743, 39723486]

約数ペア:

[(1, 39723486), (2, 19861743), (3, 13241162), (6, 6620581), (11, 3611226), (22, 1805613), (33, 1203742), (43, 923802), (66, 601871), (86, 461901), (129, 307934), (258, 153967), (473, 83982), (946, 41991), (1419, 27994), (2838, 13997)]