53379020

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8527}}^1$

素因数の和:8849

約数の個数: 24

約数和(自身を含む): 112467264

約数和(自身を除く): 59088244

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 8527, 17054, 34108, 42635, 85270, 170540, 2668951, 5337902, 10675804, 13344755, 26689510, 53379020]

約数ペア:

[(1, 53379020), (2, 26689510), (4, 13344755), (5, 10675804), (10, 5337902), (20, 2668951), (313, 170540), (626, 85270), (1252, 42635), (1565, 34108), (3130, 17054), (6260, 8527)]