54276140

素因数分解:

$2^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2953}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 114142560

約数和(自身を除く): 59866420

約数列:

[1, 2, 4, 5, 10, 20, 919, 1838, 2953, 3676, 4595, 5906, 9190, 11812, 14765, 18380, 29530, 59060, 2713807, 5427614, 10855228, 13569035, 27138070, 54276140]

約数ペア:

[(1, 54276140), (2, 27138070), (4, 13569035), (5, 10855228), (10, 5427614), (20, 2713807), (919, 59060), (1838, 29530), (2953, 18380), (3676, 14765), (4595, 11812), (5906, 9190)]