39979164

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77479}}^1$

素因数の和:77529

約数の個数: 24

約数和(自身を含む): 95455360

約数和(自身を除く): 55476196

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 77479, 154958, 232437, 309916, 464874, 929748, 3331597, 6663194, 9994791, 13326388, 19989582, 39979164]

約数ペア:

[(1, 39979164), (2, 19989582), (3, 13326388), (4, 9994791), (6, 6663194), (12, 3331597), (43, 929748), (86, 464874), (129, 309916), (172, 232437), (258, 154958), (516, 77479)]