39434975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 52355280

約数和(自身を除く): 12920305

約数列:

[1, 5, 19, 25, 61, 95, 305, 475, 1159, 1361, 1525, 5795, 6805, 25859, 28975, 34025, 83021, 129295, 415105, 646475, 1577399, 2075525, 7886995, 39434975]

約数ペア:

[(1, 39434975), (5, 7886995), (19, 2075525), (25, 1577399), (61, 646475), (95, 415105), (305, 129295), (475, 83021), (1159, 34025), (1361, 28975), (1525, 25859), (5795, 6805)]