39351834

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 88957440

約数和(自身を除く): 49605606

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 647, 654, 981, 1294, 1941, 1962, 3379, 3882, 5823, 6758, 10137, 11646, 20057, 20274, 30411, 40114, 60171, 60822, 70523, 120342, 141046, 180513, 211569, 361026, 423138, 634707, 1269414, 2186213, 4372426, 6558639, 13117278, 19675917, 39351834]

約数ペア:

[(1, 39351834), (2, 19675917), (3, 13117278), (6, 6558639), (9, 4372426), (18, 2186213), (31, 1269414), (62, 634707), (93, 423138), (109, 361026), (186, 211569), (218, 180513), (279, 141046), (327, 120342), (558, 70523), (647, 60822), (654, 60171), (981, 40114), (1294, 30411), (1941, 20274), (1962, 20057), (3379, 11646), (3882, 10137), (5823, 6758)]