42952648

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{52127}}^1$

素因数の和:52236

約数の個数: 16

約数和(自身を含む): 81319680

約数和(自身を除く): 38367032

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 52127, 104254, 208508, 417016, 5369081, 10738162, 21476324, 42952648]

約数ペア:

[(1, 42952648), (2, 21476324), (4, 10738162), (8, 5369081), (103, 417016), (206, 208508), (412, 104254), (824, 52127)]