38858996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 76739040

約数和(自身を除く): 37880044

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 919, 961, 1364, 1838, 1922, 3676, 3844, 10109, 10571, 20218, 21142, 28489, 40436, 42284, 56978, 113956, 313379, 626758, 883159, 1253516, 1766318, 3532636, 9714749, 19429498, 38858996]

約数ペア:

[(1, 38858996), (2, 19429498), (4, 9714749), (11, 3532636), (22, 1766318), (31, 1253516), (44, 883159), (62, 626758), (124, 313379), (341, 113956), (682, 56978), (919, 42284), (961, 40436), (1364, 28489), (1838, 21142), (1922, 20218), (3676, 10571), (3844, 10109)]