57639738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5641}}^1$

素因数の和:5790

約数の個数: 32

約数和(自身を含む): 125116992

約数和(自身を除く): 67477254

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 5641, 10218, 11282, 16923, 33846, 73333, 146666, 219999, 439998, 738971, 1477942, 2216913, 4433826, 9606623, 19213246, 28819869, 57639738]

約数ペア:

[(1, 57639738), (2, 28819869), (3, 19213246), (6, 9606623), (13, 4433826), (26, 2216913), (39, 1477942), (78, 738971), (131, 439998), (262, 219999), (393, 146666), (786, 73333), (1703, 33846), (3406, 16923), (5109, 11282), (5641, 10218)]