39198208

素因数分解:

$2^9\times 7^1\times {\mathrm{10937}}^1$

素因数の和:10962

約数の個数: 40

約数和(自身を含む): 89516592

約数和(自身を除く): 50318384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 10937, 21874, 43748, 76559, 87496, 153118, 174992, 306236, 349984, 612472, 699968, 1224944, 1399936, 2449888, 2799872, 4899776, 5599744, 9799552, 19599104, 39198208]

約数ペア:

[(1, 39198208), (2, 19599104), (4, 9799552), (7, 5599744), (8, 4899776), (14, 2799872), (16, 2449888), (28, 1399936), (32, 1224944), (56, 699968), (64, 612472), (112, 349984), (128, 306236), (224, 174992), (256, 153118), (448, 87496), (512, 76559), (896, 43748), (1792, 21874), (3584, 10937)]