42138346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7213}}^1$

素因数の和:7365

約数の個数: 16

約数和(自身を含む): 66484224

約数和(自身を除く): 24345878

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 7213, 14426, 165899, 331798, 916051, 1832102, 21069173, 42138346]

約数ペア:

[(1, 42138346), (2, 21069173), (23, 1832102), (46, 916051), (127, 331798), (254, 165899), (2921, 14426), (5842, 7213)]