56739872

素因数分解:

$2^5\times 7^1\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 128177280

約数和(自身を除く): 71437408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 439, 577, 878, 1154, 1756, 2308, 3073, 3512, 4039, 4616, 6146, 7024, 8078, 9232, 12292, 14048, 16156, 18464, 24584, 32312, 49168, 64624, 98336, 129248, 253303, 506606, 1013212, 1773121, 2026424, 3546242, 4052848, 7092484, 8105696, 14184968, 28369936, 56739872]

約数ペア:

[(1, 56739872), (2, 28369936), (4, 14184968), (7, 8105696), (8, 7092484), (14, 4052848), (16, 3546242), (28, 2026424), (32, 1773121), (56, 1013212), (112, 506606), (224, 253303), (439, 129248), (577, 98336), (878, 64624), (1154, 49168), (1756, 32312), (2308, 24584), (3073, 18464), (3512, 16156), (4039, 14048), (4616, 12292), (6146, 9232), (7024, 8078)]