49912048

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{23813}}^1$

素因数の和:23952

約数の個数: 20

約数和(自身を含む): 97446888

約数和(自身を除く): 47534840

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 23813, 47626, 95252, 190504, 381008, 3119503, 6239006, 12478012, 24956024, 49912048]

約数ペア:

[(1, 49912048), (2, 24956024), (4, 12478012), (8, 6239006), (16, 3119503), (131, 381008), (262, 190504), (524, 95252), (1048, 47626), (2096, 23813)]