50004272

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{23857}}^1$

素因数の和:23996

約数の個数: 20

約数和(自身を含む): 97626936

約数和(自身を除く): 47622664

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 23857, 47714, 95428, 190856, 381712, 3125267, 6250534, 12501068, 25002136, 50004272]

約数ペア:

[(1, 50004272), (2, 25002136), (4, 12501068), (8, 6250534), (16, 3125267), (131, 381712), (262, 190856), (524, 95428), (1048, 47714), (2096, 23857)]