40247226

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17333}}^1$

素因数の和:17387

約数の個数: 32

約数和(自身を含む): 91523520

約数和(自身を除く): 51276294

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 17333, 34666, 51999, 103998, 155997, 311994, 467991, 745319, 935982, 1490638, 2235957, 4471914, 6707871, 13415742, 20123613, 40247226]

約数ペア:

[(1, 40247226), (2, 20123613), (3, 13415742), (6, 6707871), (9, 4471914), (18, 2235957), (27, 1490638), (43, 935982), (54, 745319), (86, 467991), (129, 311994), (258, 155997), (387, 103998), (774, 51999), (1161, 34666), (2322, 17333)]