56604136

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 108108000

約数和(自身を除く): 51503864

約数列:

[1, 2, 4, 8, 109, 139, 218, 278, 436, 467, 556, 872, 934, 1112, 1868, 3736, 15151, 30302, 50903, 60604, 64913, 101806, 121208, 129826, 203612, 259652, 407224, 519304, 7075517, 14151034, 28302068, 56604136]

約数ペア:

[(1, 56604136), (2, 28302068), (4, 14151034), (8, 7075517), (109, 519304), (139, 407224), (218, 259652), (278, 203612), (436, 129826), (467, 121208), (556, 101806), (872, 64913), (934, 60604), (1112, 50903), (1868, 30302), (3736, 15151)]