50401906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20879}}^1$

素因数の和:20969

約数の個数: 16

約数和(自身を含む): 81181440

約数和(自身を除く): 30779534

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 20879, 41758, 354943, 709886, 1482409, 2964818, 25200953, 50401906]

約数ペア:

[(1, 50401906), (2, 25200953), (17, 2964818), (34, 1482409), (71, 709886), (142, 354943), (1207, 41758), (2414, 20879)]