51087686

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 36

約数和(自身を含む): 88316532

約数和(自身を除く): 37228846

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 523, 578, 1046, 2873, 3757, 5746, 6799, 7514, 8891, 13598, 17782, 48841, 88387, 97682, 115583, 151147, 176774, 231166, 302294, 1502579, 1964911, 3005158, 3929822, 25543843, 51087686]

約数ペア:

[(1, 51087686), (2, 25543843), (13, 3929822), (17, 3005158), (26, 1964911), (34, 1502579), (169, 302294), (221, 231166), (289, 176774), (338, 151147), (442, 115583), (523, 97682), (578, 88387), (1046, 48841), (2873, 17782), (3757, 13598), (5746, 8891), (6799, 7514)]