56284332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{857}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 141933792

約数和(自身を除く): 85649460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 857, 1263, 1684, 1714, 2526, 2571, 3428, 5052, 5142, 5473, 10284, 10946, 11141, 16419, 21892, 22282, 32838, 33423, 44564, 65676, 66846, 133692, 360797, 721594, 1082391, 1443188, 2164782, 4329564, 4690361, 9380722, 14071083, 18761444, 28142166, 56284332]

約数ペア:

[(1, 56284332), (2, 28142166), (3, 18761444), (4, 14071083), (6, 9380722), (12, 4690361), (13, 4329564), (26, 2164782), (39, 1443188), (52, 1082391), (78, 721594), (156, 360797), (421, 133692), (842, 66846), (857, 65676), (1263, 44564), (1684, 33423), (1714, 32838), (2526, 22282), (2571, 21892), (3428, 16419), (5052, 11141), (5142, 10946), (5473, 10284)]