53441620

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8537}}^1$

素因数の和:8859

約数の個数: 24

約数和(自身を含む): 112599144

約数和(自身を除く): 59157524

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 8537, 17074, 34148, 42685, 85370, 170740, 2672081, 5344162, 10688324, 13360405, 26720810, 53441620]

約数ペア:

[(1, 53441620), (2, 26720810), (4, 13360405), (5, 10688324), (10, 5344162), (20, 2672081), (313, 170740), (626, 85370), (1252, 42685), (1565, 34148), (3130, 17074), (6260, 8537)]