51766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:207

約数の個数: 16

約数和(自身を含む): 91728

約数和(自身を除く): 39962

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 286, 362, 1991, 2353, 3982, 4706, 25883, 51766]

約数ペア:

[(1, 51766), (2, 25883), (11, 4706), (13, 3982), (22, 2353), (26, 1991), (143, 362), (181, 286)]