43216128

素因数分解:

$2^8\times 3^2\times {\mathrm{18757}}^1$

素因数の和:18779

約数の個数: 54

約数和(自身を含む): 124609394

約数和(自身を除く): 81393266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 18757, 37514, 56271, 75028, 112542, 150056, 168813, 225084, 300112, 337626, 450168, 600224, 675252, 900336, 1200448, 1350504, 1800672, 2400896, 2701008, 3601344, 4801792, 5402016, 7202688, 10804032, 14405376, 21608064, 43216128]

約数ペア:

[(1, 43216128), (2, 21608064), (3, 14405376), (4, 10804032), (6, 7202688), (8, 5402016), (9, 4801792), (12, 3601344), (16, 2701008), (18, 2400896), (24, 1800672), (32, 1350504), (36, 1200448), (48, 900336), (64, 675252), (72, 600224), (96, 450168), (128, 337626), (144, 300112), (192, 225084), (256, 168813), (288, 150056), (384, 112542), (576, 75028), (768, 56271), (1152, 37514), (2304, 18757)]