39019877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 45069024

約数和(自身を除く): 6049147

約数列:

[1, 13, 29, 43, 83, 377, 559, 841, 1079, 1247, 2407, 3569, 10933, 16211, 31291, 36163, 46397, 69803, 103501, 470119, 907439, 1345513, 3001529, 39019877]

約数ペア:

[(1, 39019877), (13, 3001529), (29, 1345513), (43, 907439), (83, 470119), (377, 103501), (559, 69803), (841, 46397), (1079, 36163), (1247, 31291), (2407, 16211), (3569, 10933)]