39420584

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9643}}^1$

素因数の和:9729

約数の個数: 32

約数和(自身を含む): 85638720

約数和(自身を除く): 46218136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 9643, 19286, 38572, 67501, 77144, 135002, 270004, 540008, 703939, 1407878, 2815756, 4927573, 5631512, 9855146, 19710292, 39420584]

約数ペア:

[(1, 39420584), (2, 19710292), (4, 9855146), (7, 5631512), (8, 4927573), (14, 2815756), (28, 1407878), (56, 703939), (73, 540008), (146, 270004), (292, 135002), (511, 77144), (584, 67501), (1022, 38572), (2044, 19286), (4088, 9643)]