57552872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5077}}^1$

素因数の和:5205

約数の個数: 32

約数和(自身を含む): 117301800

約数和(自身を除く): 59748928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5077, 5668, 10154, 11336, 20308, 40616, 66001, 132002, 264004, 528008, 553393, 1106786, 2213572, 4427144, 7194109, 14388218, 28776436, 57552872]

約数ペア:

[(1, 57552872), (2, 28776436), (4, 14388218), (8, 7194109), (13, 4427144), (26, 2213572), (52, 1106786), (104, 553393), (109, 528008), (218, 264004), (436, 132002), (872, 66001), (1417, 40616), (2834, 20308), (5077, 11336), (5668, 10154)]