49254266

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 75331080

約数和(自身を除く): 26076814

約数列:

[1, 2, 101, 109, 202, 218, 2237, 4474, 11009, 22018, 225937, 243833, 451874, 487666, 24627133, 49254266]

約数ペア:

[(1, 49254266), (2, 24627133), (101, 487666), (109, 451874), (202, 243833), (218, 225937), (2237, 22018), (4474, 11009)]