39912858

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17189}}^1$

素因数の和:17243

約数の個数: 32

約数和(自身を含む): 90763200

約数和(自身を除く): 50850342

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 17189, 34378, 51567, 103134, 154701, 309402, 464103, 739127, 928206, 1478254, 2217381, 4434762, 6652143, 13304286, 19956429, 39912858]

約数ペア:

[(1, 39912858), (2, 19956429), (3, 13304286), (6, 6652143), (9, 4434762), (18, 2217381), (27, 1478254), (43, 928206), (54, 739127), (86, 464103), (129, 309402), (258, 154701), (387, 103134), (774, 51567), (1161, 34378), (2322, 17189)]