51125338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{26111}}^1$

素因数の和:26213

約数の個数: 16

約数和(自身を含む): 84602880

約数和(自身を除く): 33477542

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 26111, 52222, 287221, 574442, 2323879, 4647758, 25562669, 51125338]

約数ペア:

[(1, 51125338), (2, 25562669), (11, 4647758), (22, 2323879), (89, 574442), (178, 287221), (979, 52222), (1958, 26111)]