51002078

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2753}}^1$

素因数の和:2971

約数の個数: 16

約数和(自身を含む): 78323760

約数和(自身を除く): 27321682

約数列:

[1, 2, 59, 118, 157, 314, 2753, 5506, 9263, 18526, 162427, 324854, 432221, 864442, 25501039, 51002078]

約数ペア:

[(1, 51002078), (2, 25501039), (59, 864442), (118, 432221), (157, 324854), (314, 162427), (2753, 18526), (5506, 9263)]