42102742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83207}}^1$

素因数の和:83243

約数の個数: 16

約数和(自身を含む): 71891712

約数和(自身を除く): 29788970

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 83207, 166414, 915277, 1830554, 1913761, 3827522, 21051371, 42102742]

約数ペア:

[(1, 42102742), (2, 21051371), (11, 3827522), (22, 1913761), (23, 1830554), (46, 915277), (253, 166414), (506, 83207)]