40647306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56929}}^1$

素因数の和:56958

約数の個数: 32

約数和(自身を含む): 98375040

約数和(自身を除く): 57727734

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 56929, 113858, 170787, 341574, 398503, 797006, 967793, 1195509, 1935586, 2391018, 2903379, 5806758, 6774551, 13549102, 20323653, 40647306]

約数ペア:

[(1, 40647306), (2, 20323653), (3, 13549102), (6, 6774551), (7, 5806758), (14, 2903379), (17, 2391018), (21, 1935586), (34, 1195509), (42, 967793), (51, 797006), (102, 398503), (119, 341574), (238, 170787), (357, 113858), (714, 56929)]