54742548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{651697}}^1$

素因数の和:651711

約数の個数: 24

約数和(自身を含む): 145980352

約数和(自身を除く): 91237804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 651697, 1303394, 1955091, 2606788, 3910182, 4561879, 7820364, 9123758, 13685637, 18247516, 27371274, 54742548]

約数ペア:

[(1, 54742548), (2, 27371274), (3, 18247516), (4, 13685637), (6, 9123758), (7, 7820364), (12, 4561879), (14, 3910182), (21, 2606788), (28, 1955091), (42, 1303394), (84, 651697)]