42254846

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{2053}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 65218608

約数和(自身を除く): 22963762

約数列:

[1, 2, 41, 82, 251, 502, 2053, 4106, 10291, 20582, 84173, 168346, 515303, 1030606, 21127423, 42254846]

約数ペア:

[(1, 42254846), (2, 21127423), (41, 1030606), (82, 515303), (251, 168346), (502, 84173), (2053, 20582), (4106, 10291)]