47904248

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1931}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 102936960

約数和(自身を除く): 55032712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 1931, 3101, 3544, 3862, 6202, 7724, 12404, 13517, 15448, 24808, 27034, 54068, 108136, 855433, 1710866, 3421732, 5988031, 6843464, 11976062, 23952124, 47904248]

約数ペア:

[(1, 47904248), (2, 23952124), (4, 11976062), (7, 6843464), (8, 5988031), (14, 3421732), (28, 1710866), (56, 855433), (443, 108136), (886, 54068), (1772, 27034), (1931, 24808), (3101, 15448), (3544, 13517), (3862, 12404), (6202, 7724)]