42640398

素因数分解:

$2^1\times 3^3\times {\mathrm{233}}^1\times {\mathrm{3389}}^1$

素因数の和:3633

約数の個数: 32

約数和(自身を含む): 95191200

約数和(自身を除く): 52550802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 233, 466, 699, 1398, 2097, 3389, 4194, 6291, 6778, 10167, 12582, 20334, 30501, 61002, 91503, 183006, 789637, 1579274, 2368911, 4737822, 7106733, 14213466, 21320199, 42640398]

約数ペア:

[(1, 42640398), (2, 21320199), (3, 14213466), (6, 7106733), (9, 4737822), (18, 2368911), (27, 1579274), (54, 789637), (233, 183006), (466, 91503), (699, 61002), (1398, 30501), (2097, 20334), (3389, 12582), (4194, 10167), (6291, 6778)]