40027141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7121}}^1$

素因数の和:7212

約数の個数: 16

約数和(自身を含む): 50594688

約数和(自身を除く): 10567547

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 7121, 49847, 78331, 519833, 548317, 3638831, 5718163, 40027141]

約数ペア:

[(1, 40027141), (7, 5718163), (11, 3638831), (73, 548317), (77, 519833), (511, 78331), (803, 49847), (5621, 7121)]