55138638

素因数分解:

$2^1\times 3^1\times {\mathrm{2039}}^1\times {\mathrm{4507}}^1$

素因数の和:6551

約数の個数: 16

約数和(自身を含む): 110355840

約数和(自身を除く): 55217202

約数列:

[1, 2, 3, 6, 2039, 4078, 4507, 6117, 9014, 12234, 13521, 27042, 9189773, 18379546, 27569319, 55138638]

約数ペア:

[(1, 55138638), (2, 27569319), (3, 18379546), (6, 9189773), (2039, 27042), (4078, 13521), (4507, 12234), (6117, 9014)]