56678538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1571}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 129784320

約数和(自身を除く): 73105782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 859, 1571, 1718, 2577, 3142, 4713, 5154, 6013, 9426, 10997, 12026, 18039, 21994, 32991, 36078, 65982, 1349489, 2698978, 4048467, 8096934, 9446423, 18892846, 28339269, 56678538]

約数ペア:

[(1, 56678538), (2, 28339269), (3, 18892846), (6, 9446423), (7, 8096934), (14, 4048467), (21, 2698978), (42, 1349489), (859, 65982), (1571, 36078), (1718, 32991), (2577, 21994), (3142, 18039), (4713, 12026), (5154, 10997), (6013, 9426)]