39843414

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18919}}^1$

素因数の和:18946

約数の個数: 40

約数和(自身を含む): 96151440

約数和(自身を除く): 56308026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 18919, 37838, 56757, 113514, 170271, 245947, 340542, 491894, 510813, 737841, 1021626, 1475682, 1532439, 2213523, 3064878, 4427046, 6640569, 13281138, 19921707, 39843414]

約数ペア:

[(1, 39843414), (2, 19921707), (3, 13281138), (6, 6640569), (9, 4427046), (13, 3064878), (18, 2213523), (26, 1532439), (27, 1475682), (39, 1021626), (54, 737841), (78, 510813), (81, 491894), (117, 340542), (162, 245947), (234, 170271), (351, 113514), (702, 56757), (1053, 37838), (2106, 18919)]