54989912

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{10399}}^1$

素因数の和:11066

約数の個数: 16

約数和(自身を含む): 103272000

約数和(自身を除く): 48282088

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 10399, 20798, 41596, 83192, 6873739, 13747478, 27494956, 54989912]

約数ペア:

[(1, 54989912), (2, 27494956), (4, 13747478), (8, 6873739), (661, 83192), (1322, 41596), (2644, 20798), (5288, 10399)]