51241832768

素因数分解:

$2^6\times 7^1\times {\mathrm{211}}^1\times {\mathrm{542081}}^1$

素因数の和:542311

約数の個数: 56

約数和(自身を含む): 116760126144

約数和(自身を除く): 65518293376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 211, 224, 422, 448, 844, 1477, 1688, 2954, 3376, 5908, 6752, 11816, 13504, 23632, 47264, 94528, 542081, 1084162, 2168324, 3794567, 4336648, 7589134, 8673296, 15178268, 17346592, 30356536, 34693184, 60713072, 114379091, 121426144, 228758182, 242852288, 457516364, 800653637, 915032728, 1601307274, 1830065456, 3202614548, 3660130912, 6405229096, 7320261824, 12810458192, 25620916384, 51241832768]

約数ペア:

[(1, 51241832768), (2, 25620916384), (4, 12810458192), (7, 7320261824), (8, 6405229096), (14, 3660130912), (16, 3202614548), (28, 1830065456), (32, 1601307274), (56, 915032728), (64, 800653637), (112, 457516364), (211, 242852288), (224, 228758182), (422, 121426144), (448, 114379091), (844, 60713072), (1477, 34693184), (1688, 30356536), (2954, 17346592), (3376, 15178268), (5908, 8673296), (6752, 7589134), (11816, 4336648), (13504, 3794567), (23632, 2168324), (47264, 1084162), (94528, 542081)]