40851342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{324217}}^1$

素因数の和:324232

約数の個数: 24

約数和(自身を含む): 101156016

約数和(自身を除く): 60304674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 324217, 648434, 972651, 1945302, 2269519, 2917953, 4539038, 5835906, 6808557, 13617114, 20425671, 40851342]

約数ペア:

[(1, 40851342), (2, 20425671), (3, 13617114), (6, 6808557), (7, 5835906), (9, 4539038), (14, 2917953), (18, 2269519), (21, 1945302), (42, 972651), (63, 648434), (126, 324217)]