40016718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317593}}^1$

素因数の和:317608

約数の個数: 24

約数和(自身を含む): 99089328

約数和(自身を除く): 59072610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317593, 635186, 952779, 1905558, 2223151, 2858337, 4446302, 5716674, 6669453, 13338906, 20008359, 40016718]

約数ペア:

[(1, 40016718), (2, 20008359), (3, 13338906), (6, 6669453), (7, 5716674), (9, 4446302), (14, 2858337), (18, 2223151), (21, 1905558), (42, 952779), (63, 635186), (126, 317593)]