55490682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 125991936

約数和(自身を除く): 70501254

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 433, 689, 806, 866, 1209, 1299, 1378, 1643, 2067, 2418, 2598, 3286, 4134, 4929, 5629, 9858, 11258, 13423, 16887, 21359, 22949, 26846, 33774, 40269, 42718, 45898, 64077, 68847, 80538, 128154, 137694, 174499, 298337, 348998, 523497, 596674, 711419, 895011, 1046994, 1422838, 1790022, 2134257, 4268514, 9248447, 18496894, 27745341, 55490682]

約数ペア:

[(1, 55490682), (2, 27745341), (3, 18496894), (6, 9248447), (13, 4268514), (26, 2134257), (31, 1790022), (39, 1422838), (53, 1046994), (62, 895011), (78, 711419), (93, 596674), (106, 523497), (159, 348998), (186, 298337), (318, 174499), (403, 137694), (433, 128154), (689, 80538), (806, 68847), (866, 64077), (1209, 45898), (1299, 42718), (1378, 40269), (1643, 33774), (2067, 26846), (2418, 22949), (2598, 21359), (3286, 16887), (4134, 13423), (4929, 11258), (5629, 9858)]