40652286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8293}}^1$

素因数の和:8360

約数の個数: 32

約数和(自身を含む): 87584640

約数和(自身を除く): 46932354

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 8293, 16586, 24879, 49758, 157567, 315134, 356599, 472701, 713198, 945402, 1069797, 2139594, 6775381, 13550762, 20326143, 40652286]

約数ペア:

[(1, 40652286), (2, 20326143), (3, 13550762), (6, 6775381), (19, 2139594), (38, 1069797), (43, 945402), (57, 713198), (86, 472701), (114, 356599), (129, 315134), (258, 157567), (817, 49758), (1634, 24879), (2451, 16586), (4902, 8293)]