53297272

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1471}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 61165448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 1294, 1471, 2588, 2942, 4529, 5176, 5884, 9058, 10297, 11768, 18116, 20594, 36232, 41188, 82376, 951737, 1903474, 3806948, 6662159, 7613896, 13324318, 26648636, 53297272]

約数ペア:

[(1, 53297272), (2, 26648636), (4, 13324318), (7, 7613896), (8, 6662159), (14, 3806948), (28, 1903474), (56, 951737), (647, 82376), (1294, 41188), (1471, 36232), (2588, 20594), (2942, 18116), (4529, 11768), (5176, 10297), (5884, 9058)]