53400704

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 122938560

約数和(自身を除く): 69537856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 557, 749, 856, 896, 1114, 1498, 1712, 2228, 2996, 3424, 3899, 4456, 5992, 6848, 7798, 8912, 11984, 13696, 15596, 17824, 23968, 31192, 35648, 47936, 59599, 62384, 71296, 95872, 119198, 124768, 238396, 249536, 417193, 476792, 499072, 834386, 953584, 1668772, 1907168, 3337544, 3814336, 6675088, 7628672, 13350176, 26700352, 53400704]

約数ペア:

[(1, 53400704), (2, 26700352), (4, 13350176), (7, 7628672), (8, 6675088), (14, 3814336), (16, 3337544), (28, 1907168), (32, 1668772), (56, 953584), (64, 834386), (107, 499072), (112, 476792), (128, 417193), (214, 249536), (224, 238396), (428, 124768), (448, 119198), (557, 95872), (749, 71296), (856, 62384), (896, 59599), (1114, 47936), (1498, 35648), (1712, 31192), (2228, 23968), (2996, 17824), (3424, 15596), (3899, 13696), (4456, 11984), (5992, 8912), (6848, 7798)]