47992808

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{43159}}^1$

素因数の和:43304

約数の個数: 16

約数和(自身を含む): 90636000

約数和(自身を除く): 42643192

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 43159, 86318, 172636, 345272, 5999101, 11998202, 23996404, 47992808]

約数ペア:

[(1, 47992808), (2, 23996404), (4, 11998202), (8, 5999101), (139, 345272), (278, 172636), (556, 86318), (1112, 43159)]