51433538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{3259}}^1$

素因数の和:3881

約数の個数: 16

約数和(自身を含む): 83247360

約数和(自身を除く): 31813822

約数列:

[1, 2, 13, 26, 607, 1214, 3259, 6518, 7891, 15782, 42367, 84734, 1978213, 3956426, 25716769, 51433538]

約数ペア:

[(1, 51433538), (2, 25716769), (13, 3956426), (26, 1978213), (607, 84734), (1214, 42367), (3259, 15782), (6518, 7891)]