47420772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{564533}}^1$

素因数の和:564547

約数の個数: 24

約数和(自身を含む): 126455616

約数和(自身を除く): 79034844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 564533, 1129066, 1693599, 2258132, 3387198, 3951731, 6774396, 7903462, 11855193, 15806924, 23710386, 47420772]

約数ペア:

[(1, 47420772), (2, 23710386), (3, 15806924), (4, 11855193), (6, 7903462), (7, 6774396), (12, 3951731), (14, 3387198), (21, 2258132), (28, 1693599), (42, 1129066), (84, 564533)]