57315904

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:467

約数の個数: 56

約数和(自身を含む): 118689120

約数和(自身を除く): 61373216

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 64, 86, 118, 172, 236, 344, 353, 472, 688, 706, 944, 1376, 1412, 1888, 2537, 2752, 2824, 3776, 5074, 5648, 10148, 11296, 15179, 20296, 20827, 22592, 30358, 40592, 41654, 60716, 81184, 83308, 121432, 162368, 166616, 242864, 333232, 485728, 666464, 895561, 971456, 1332928, 1791122, 3582244, 7164488, 14328976, 28657952, 57315904]

約数ペア:

[(1, 57315904), (2, 28657952), (4, 14328976), (8, 7164488), (16, 3582244), (32, 1791122), (43, 1332928), (59, 971456), (64, 895561), (86, 666464), (118, 485728), (172, 333232), (236, 242864), (344, 166616), (353, 162368), (472, 121432), (688, 83308), (706, 81184), (944, 60716), (1376, 41654), (1412, 40592), (1888, 30358), (2537, 22592), (2752, 20827), (2824, 20296), (3776, 15179), (5074, 11296), (5648, 10148)]