47978672

素因数分解:

$2^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{967}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 106588416

約数和(自身を除く): 58609744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443, 886, 967, 1772, 1934, 3101, 3544, 3868, 6202, 6769, 7088, 7736, 12404, 13538, 15472, 24808, 27076, 49616, 54152, 108304, 428381, 856762, 1713524, 2998667, 3427048, 5997334, 6854096, 11994668, 23989336, 47978672]

約数ペア:

[(1, 47978672), (2, 23989336), (4, 11994668), (7, 6854096), (8, 5997334), (14, 3427048), (16, 2998667), (28, 1713524), (56, 856762), (112, 428381), (443, 108304), (886, 54152), (967, 49616), (1772, 27076), (1934, 24808), (3101, 15472), (3544, 13538), (3868, 12404), (6202, 7736), (6769, 7088)]