39421424

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{919}}^1$

素因数の和:1317

約数の個数: 40

約数和(自身を含む): 87613440

約数和(自身を除く): 48192016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 919, 1532, 1838, 2681, 3064, 3676, 5362, 6128, 6433, 7352, 10724, 12866, 14704, 21448, 25732, 42896, 51464, 102928, 351977, 703954, 1407908, 2463839, 2815816, 4927678, 5631632, 9855356, 19710712, 39421424]

約数ペア:

[(1, 39421424), (2, 19710712), (4, 9855356), (7, 5631632), (8, 4927678), (14, 2815816), (16, 2463839), (28, 1407908), (56, 703954), (112, 351977), (383, 102928), (766, 51464), (919, 42896), (1532, 25732), (1838, 21448), (2681, 14704), (3064, 12866), (3676, 10724), (5362, 7352), (6128, 6433)]