54710516

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5023}}^1$

素因数の和:5423

約数の個数: 24

約数和(自身を含む): 109724160

約数和(自身を除く): 55013644

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5023, 5446, 10046, 10892, 20092, 35161, 70322, 140644, 1953947, 3907894, 7815788, 13677629, 27355258, 54710516]

約数ペア:

[(1, 54710516), (2, 27355258), (4, 13677629), (7, 7815788), (14, 3907894), (28, 1953947), (389, 140644), (778, 70322), (1556, 35161), (2723, 20092), (5023, 10892), (5446, 10046)]