52513456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{80051}}^1$

素因数の和:80100

約数の個数: 20

約数和(自身を含む): 104227704

約数和(自身を除く): 51714248

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 80051, 160102, 320204, 640408, 1280816, 3282091, 6564182, 13128364, 26256728, 52513456]

約数ペア:

[(1, 52513456), (2, 26256728), (4, 13128364), (8, 6564182), (16, 3282091), (41, 1280816), (82, 640408), (164, 320204), (328, 160102), (656, 80051)]