40945737

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20101}}^1$

素因数の和:20208

約数の個数: 16

約数和(自身を含む): 63039872

約数和(自身を除く): 22094135

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 20101, 60303, 140707, 422121, 1949797, 5849391, 13648579, 40945737]

約数ペア:

[(1, 40945737), (3, 13648579), (7, 5849391), (21, 1949797), (97, 422121), (291, 140707), (679, 60303), (2037, 20101)]