8082154028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{80657}}^1$

素因数の和:80762

約数の個数: 48

約数和(自身を含む): 15935439744

約数和(自身を除く): 7853285716

約数列:

[1, 2, 4, 13, 26, 41, 47, 52, 82, 94, 164, 188, 533, 611, 1066, 1222, 1927, 2132, 2444, 3854, 7708, 25051, 50102, 80657, 100204, 161314, 322628, 1048541, 2097082, 3306937, 3790879, 4194164, 6613874, 7581758, 13227748, 15163516, 42990181, 49281427, 85980362, 98562854, 155426039, 171960724, 197125708, 310852078, 621704156, 2020538507, 4041077014, 8082154028]

約数ペア:

[(1, 8082154028), (2, 4041077014), (4, 2020538507), (13, 621704156), (26, 310852078), (41, 197125708), (47, 171960724), (52, 155426039), (82, 98562854), (94, 85980362), (164, 49281427), (188, 42990181), (533, 15163516), (611, 13227748), (1066, 7581758), (1222, 6613874), (1927, 4194164), (2132, 3790879), (2444, 3306937), (3854, 2097082), (7708, 1048541), (25051, 322628), (50102, 161314), (80657, 100204)]