55871496

素因数分解:

$2^3\times 3^2\times {\mathrm{691}}^1\times {\mathrm{1123}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 151672560

約数和(自身を除く): 95801064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 691, 1123, 1382, 2073, 2246, 2764, 3369, 4146, 4492, 5528, 6219, 6738, 8292, 8984, 10107, 12438, 13476, 16584, 20214, 24876, 26952, 40428, 49752, 80856, 775993, 1551986, 2327979, 3103972, 4655958, 6207944, 6983937, 9311916, 13967874, 18623832, 27935748, 55871496]

約数ペア:

[(1, 55871496), (2, 27935748), (3, 18623832), (4, 13967874), (6, 9311916), (8, 6983937), (9, 6207944), (12, 4655958), (18, 3103972), (24, 2327979), (36, 1551986), (72, 775993), (691, 80856), (1123, 49752), (1382, 40428), (2073, 26952), (2246, 24876), (2764, 20214), (3369, 16584), (4146, 13476), (4492, 12438), (5528, 10107), (6219, 8984), (6738, 8292)]