57640272

素因数分解:

$2^4\times 3^1\times {\mathrm{1200839}}^1$

素因数の和:1200850

約数の個数: 20

約数和(自身を含む): 148904160

約数和(自身を除く): 91263888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1200839, 2401678, 3602517, 4803356, 7205034, 9606712, 14410068, 19213424, 28820136, 57640272]

約数ペア:

[(1, 57640272), (2, 28820136), (3, 19213424), (4, 14410068), (6, 9606712), (8, 7205034), (12, 4803356), (16, 3602517), (24, 2401678), (48, 1200839)]