52112528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1259}}^1$

素因数の和:1479

約数の個数: 40

約数和(自身を含む): 109368000

約数和(自身を除く): 57255472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1259, 1592, 2518, 2587, 3184, 5036, 5174, 10072, 10348, 16367, 20144, 20696, 32734, 41392, 65468, 130936, 250541, 261872, 501082, 1002164, 2004328, 3257033, 4008656, 6514066, 13028132, 26056264, 52112528]

約数ペア:

[(1, 52112528), (2, 26056264), (4, 13028132), (8, 6514066), (13, 4008656), (16, 3257033), (26, 2004328), (52, 1002164), (104, 501082), (199, 261872), (208, 250541), (398, 130936), (796, 65468), (1259, 41392), (1592, 32734), (2518, 20696), (2587, 20144), (3184, 16367), (5036, 10348), (5174, 10072)]