41002048

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 56

約数和(自身を含む): 85295232

約数和(自身を除く): 44293184

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 86, 94, 172, 188, 317, 344, 376, 634, 688, 752, 1268, 1376, 1504, 2021, 2536, 2752, 3008, 4042, 5072, 8084, 10144, 13631, 14899, 16168, 20288, 27262, 29798, 32336, 54524, 59596, 64672, 109048, 119192, 129344, 218096, 238384, 436192, 476768, 640657, 872384, 953536, 1281314, 2562628, 5125256, 10250512, 20501024, 41002048]

約数ペア:

[(1, 41002048), (2, 20501024), (4, 10250512), (8, 5125256), (16, 2562628), (32, 1281314), (43, 953536), (47, 872384), (64, 640657), (86, 476768), (94, 436192), (172, 238384), (188, 218096), (317, 129344), (344, 119192), (376, 109048), (634, 64672), (688, 59596), (752, 54524), (1268, 32336), (1376, 29798), (1504, 27262), (2021, 20288), (2536, 16168), (2752, 14899), (3008, 13631), (4042, 10144), (5072, 8084)]