40852518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{972679}}^1$

素因数の和:972691

約数の個数: 16

約数和(自身を含む): 93377280

約数和(自身を除く): 52524762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 972679, 1945358, 2918037, 5836074, 6808753, 13617506, 20426259, 40852518]

約数ペア:

[(1, 40852518), (2, 20426259), (3, 13617506), (6, 6808753), (7, 5836074), (14, 2918037), (21, 1945358), (42, 972679)]