45036278

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{23143}}^1$

素因数の和:23291

約数の個数: 16

約数和(自身を含む): 77763840

約数和(自身を除く): 32727562

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 23143, 46286, 162001, 324002, 3216877, 6433754, 22518139, 45036278]

約数ペア:

[(1, 45036278), (2, 22518139), (7, 6433754), (14, 3216877), (139, 324002), (278, 162001), (973, 46286), (1946, 23143)]