51148942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{14153}}^1$

素因数の和:14307

約数の個数: 16

約数和(自身を含む): 83225520

約数和(自身を除く): 32076578

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 14153, 28306, 183989, 367978, 1967267, 3934534, 25574471, 51148942]

約数ペア:

[(1, 51148942), (2, 25574471), (13, 3934534), (26, 1967267), (139, 367978), (278, 183989), (1807, 28306), (3614, 14153)]