39097856

素因数分解:

$2^9\times 7^1\times {\mathrm{10909}}^1$

素因数の和:10934

約数の個数: 40

約数和(自身を含む): 89287440

約数和(自身を除く): 50189584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 10909, 21818, 43636, 76363, 87272, 152726, 174544, 305452, 349088, 610904, 698176, 1221808, 1396352, 2443616, 2792704, 4887232, 5585408, 9774464, 19548928, 39097856]

約数ペア:

[(1, 39097856), (2, 19548928), (4, 9774464), (7, 5585408), (8, 4887232), (14, 2792704), (16, 2443616), (28, 1396352), (32, 1221808), (56, 698176), (64, 610904), (112, 349088), (128, 305452), (224, 174544), (256, 152726), (448, 87272), (512, 76363), (896, 43636), (1792, 21818), (3584, 10909)]