54251418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{839}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 117129600

約数和(自身を除く): 62878182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 829, 839, 1658, 1678, 2487, 2517, 4974, 5034, 10777, 10907, 21554, 21814, 32331, 32721, 64662, 65442, 695531, 1391062, 2086593, 4173186, 9041903, 18083806, 27125709, 54251418]

約数ペア:

[(1, 54251418), (2, 27125709), (3, 18083806), (6, 9041903), (13, 4173186), (26, 2086593), (39, 1391062), (78, 695531), (829, 65442), (839, 64662), (1658, 32721), (1678, 32331), (2487, 21814), (2517, 21554), (4974, 10907), (5034, 10777)]