53016376

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20143}}^1$

素因数の和:20203

約数の個数: 32

約数和(自身を含む): 116029440

約数和(自身を除く): 63013064

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 20143, 40286, 80572, 141001, 161144, 282002, 564004, 946721, 1128008, 1893442, 3786884, 6627047, 7573768, 13254094, 26508188, 53016376]

約数ペア:

[(1, 53016376), (2, 26508188), (4, 13254094), (7, 7573768), (8, 6627047), (14, 3786884), (28, 1893442), (47, 1128008), (56, 946721), (94, 564004), (188, 282002), (329, 161144), (376, 141001), (658, 80572), (1316, 40286), (2632, 20143)]