57420714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{859}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 123963840

約数和(自身を除く): 66543126

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 857, 859, 1714, 1718, 2571, 2577, 5142, 5154, 11141, 11167, 22282, 22334, 33423, 33501, 66846, 67002, 736163, 1472326, 2208489, 4416978, 9570119, 19140238, 28710357, 57420714]

約数ペア:

[(1, 57420714), (2, 28710357), (3, 19140238), (6, 9570119), (13, 4416978), (26, 2208489), (39, 1472326), (78, 736163), (857, 67002), (859, 66846), (1714, 33501), (1718, 33423), (2571, 22334), (2577, 22282), (5142, 11167), (5154, 11141)]