38129905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{911}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 50035968

約数和(自身を除く): 11906063

約数列:

[1, 5, 11, 55, 761, 911, 3805, 4555, 8371, 10021, 41855, 50105, 693271, 3466355, 7625981, 38129905]

約数ペア:

[(1, 38129905), (5, 7625981), (11, 3466355), (55, 693271), (761, 50105), (911, 41855), (3805, 10021), (4555, 8371)]