47428542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{376417}}^1$

素因数の和:376432

約数の個数: 24

約数和(自身を含む): 117442416

約数和(自身を除く): 70013874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 376417, 752834, 1129251, 2258502, 2634919, 3387753, 5269838, 6775506, 7904757, 15809514, 23714271, 47428542]

約数ペア:

[(1, 47428542), (2, 23714271), (3, 15809514), (6, 7904757), (7, 6775506), (9, 5269838), (14, 3387753), (18, 2634919), (21, 2258502), (42, 1129251), (63, 752834), (126, 376417)]