40430144

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{1439}}^1$

素因数の和:1890

約数の個数: 28

約数和(自身を含む): 80467200

約数和(自身を除く): 40037056

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 878, 1439, 1756, 2878, 3512, 5756, 7024, 11512, 14048, 23024, 28096, 46048, 92096, 631721, 1263442, 2526884, 5053768, 10107536, 20215072, 40430144]

約数ペア:

[(1, 40430144), (2, 20215072), (4, 10107536), (8, 5053768), (16, 2526884), (32, 1263442), (64, 631721), (439, 92096), (878, 46048), (1439, 28096), (1756, 23024), (2878, 14048), (3512, 11512), (5756, 7024)]