49815328

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 102918816

約数和(自身を除く): 53103488

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 883, 1312, 1376, 1763, 1766, 3526, 3532, 7052, 7064, 14104, 14128, 28208, 28256, 36203, 37969, 56416, 72406, 75938, 144812, 151876, 289624, 303752, 579248, 607504, 1158496, 1215008, 1556729, 3113458, 6226916, 12453832, 24907664, 49815328]

約数ペア:

[(1, 49815328), (2, 24907664), (4, 12453832), (8, 6226916), (16, 3113458), (32, 1556729), (41, 1215008), (43, 1158496), (82, 607504), (86, 579248), (164, 303752), (172, 289624), (328, 151876), (344, 144812), (656, 75938), (688, 72406), (883, 56416), (1312, 37969), (1376, 36203), (1763, 28256), (1766, 28208), (3526, 14128), (3532, 14104), (7052, 7064)]