45311888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{69073}}^1$

素因数の和:69122

約数の個数: 20

約数和(自身を含む): 89934348

約数和(自身を除く): 44622460

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 69073, 138146, 276292, 552584, 1105168, 2831993, 5663986, 11327972, 22655944, 45311888]

約数ペア:

[(1, 45311888), (2, 22655944), (4, 11327972), (8, 5663986), (16, 2831993), (41, 1105168), (82, 552584), (164, 276292), (328, 138146), (656, 69073)]