42637924

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1657}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 85420160

約数和(自身を除く): 42782236

約数列:

[1, 2, 4, 7, 14, 28, 919, 1657, 1838, 3314, 3676, 6433, 6628, 11599, 12866, 23198, 25732, 46396, 1522783, 3045566, 6091132, 10659481, 21318962, 42637924]

約数ペア:

[(1, 42637924), (2, 21318962), (4, 10659481), (7, 6091132), (14, 3045566), (28, 1522783), (919, 46396), (1657, 25732), (1838, 23198), (3314, 12866), (3676, 11599), (6433, 6628)]