39919214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3631}}^1$

素因数の和:3895

約数の個数: 16

約数和(自身を含む): 62760960

約数和(自身を除く): 22841746

約数列:

[1, 2, 23, 46, 239, 478, 3631, 5497, 7262, 10994, 83513, 167026, 867809, 1735618, 19959607, 39919214]

約数ペア:

[(1, 39919214), (2, 19959607), (23, 1735618), (46, 867809), (239, 167026), (478, 83513), (3631, 10994), (5497, 7262)]