53414440

素因数分解:

$2^3\times 5^1\times {\mathrm{1335361}}^1$

素因数の和:1335372

約数の個数: 16

約数和(自身を含む): 120182580

約数和(自身を除く): 66768140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1335361, 2670722, 5341444, 6676805, 10682888, 13353610, 26707220, 53414440]

約数ペア:

[(1, 53414440), (2, 26707220), (4, 13353610), (5, 10682888), (8, 6676805), (10, 5341444), (20, 2670722), (40, 1335361)]