31795232

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3301}}^1$

素因数の和:3361

約数の個数: 48

約数和(自身を含む): 73225152

約数和(自身を除く): 41429920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 3301, 4816, 6602, 9632, 13204, 23107, 26408, 46214, 52816, 92428, 105632, 141943, 184856, 283886, 369712, 567772, 739424, 993601, 1135544, 1987202, 2271088, 3974404, 4542176, 7948808, 15897616, 31795232]

約数ペア:

[(1, 31795232), (2, 15897616), (4, 7948808), (7, 4542176), (8, 3974404), (14, 2271088), (16, 1987202), (28, 1135544), (32, 993601), (43, 739424), (56, 567772), (86, 369712), (112, 283886), (172, 184856), (224, 141943), (301, 105632), (344, 92428), (602, 52816), (688, 46214), (1204, 26408), (1376, 23107), (2408, 13204), (3301, 9632), (4816, 6602)]