54538316

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3967}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 109326336

約数和(自身を除く): 54788020

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 3967, 6874, 7934, 13748, 15868, 27769, 55538, 111076, 1947797, 3895594, 7791188, 13634579, 27269158, 54538316]

約数ペア:

[(1, 54538316), (2, 27269158), (4, 13634579), (7, 7791188), (14, 3895594), (28, 1947797), (491, 111076), (982, 55538), (1964, 27769), (3437, 15868), (3967, 13748), (6874, 7934)]