54874906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{643}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 83740608

約数和(自身を除く): 28865702

約数列:

[1, 2, 71, 142, 601, 643, 1202, 1286, 42671, 45653, 85342, 91306, 386443, 772886, 27437453, 54874906]

約数ペア:

[(1, 54874906), (2, 27437453), (71, 772886), (142, 386443), (601, 91306), (643, 85342), (1202, 45653), (1286, 42671)]