40264322

素因数分解:

$2^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{2371}}^1$

素因数の和:3593

約数の個数: 16

約数和(自身を含む): 69110592

約数和(自身を除く): 28846270

約数列:

[1, 2, 7, 14, 1213, 2371, 2426, 4742, 8491, 16597, 16982, 33194, 2876023, 5752046, 20132161, 40264322]

約数ペア:

[(1, 40264322), (2, 20132161), (7, 5752046), (14, 2876023), (1213, 33194), (2371, 16982), (2426, 16597), (4742, 8491)]