40360642

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{3137}}^1$

素因数の和:4065

約数の個数: 16

約数和(自身を含む): 69287040

約数和(自身を除く): 28926398

約数列:

[1, 2, 7, 14, 919, 1838, 3137, 6274, 6433, 12866, 21959, 43918, 2882903, 5765806, 20180321, 40360642]

約数ペア:

[(1, 40360642), (2, 20180321), (7, 5765806), (14, 2882903), (919, 43918), (1838, 21959), (3137, 12866), (6274, 6433)]