42195188

素因数分解:

$2^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{1307}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 84528192

約数和(自身を除く): 42333004

約数列:

[1, 2, 4, 7, 14, 28, 1153, 1307, 2306, 2614, 4612, 5228, 8071, 9149, 16142, 18298, 32284, 36596, 1506971, 3013942, 6027884, 10548797, 21097594, 42195188]

約数ペア:

[(1, 42195188), (2, 21097594), (4, 10548797), (7, 6027884), (14, 3013942), (28, 1506971), (1153, 36596), (1307, 32284), (2306, 18298), (2614, 16142), (4612, 9149), (5228, 8071)]