53338294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{2531}}^1$

素因数の和:2831

約数の個数: 16

約数和(自身を含む): 82310256

約数和(自身を除く): 28971962

約数列:

[1, 2, 41, 82, 257, 514, 2531, 5062, 10537, 21074, 103771, 207542, 650467, 1300934, 26669147, 53338294]

約数ペア:

[(1, 53338294), (2, 26669147), (41, 1300934), (82, 650467), (257, 207542), (514, 103771), (2531, 21074), (5062, 10537)]