57047354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 105764736

約数和(自身を除く): 48717382

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 1021, 2042, 2149, 3991, 4298, 7147, 7982, 13273, 14294, 26546, 27937, 55874, 92911, 185822, 313447, 626894, 2194129, 4074811, 4388258, 8149622, 28523677, 57047354]

約数ペア:

[(1, 57047354), (2, 28523677), (7, 8149622), (13, 4388258), (14, 4074811), (26, 2194129), (91, 626894), (182, 313447), (307, 185822), (614, 92911), (1021, 55874), (2042, 27937), (2149, 26546), (3991, 14294), (4298, 13273), (7147, 7982)]