55403488

素因数分解:

$2^5\times 7^1\times {\mathrm{247337}}^1$

素因数の和:247354

約数の個数: 24

約数和(自身を含む): 124658352

約数和(自身を除く): 69254864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 247337, 494674, 989348, 1731359, 1978696, 3462718, 3957392, 6925436, 7914784, 13850872, 27701744, 55403488]

約数ペア:

[(1, 55403488), (2, 27701744), (4, 13850872), (7, 7914784), (8, 6925436), (14, 3957392), (16, 3462718), (28, 1978696), (32, 1731359), (56, 989348), (112, 494674), (224, 247337)]