39630916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1153}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 74866904

約数和(自身を除く): 35235988

約数列:

[1, 2, 4, 13, 26, 52, 661, 1153, 1322, 2306, 2644, 4612, 8593, 14989, 17186, 29978, 34372, 59956, 762133, 1524266, 3048532, 9907729, 19815458, 39630916]

約数ペア:

[(1, 39630916), (2, 19815458), (4, 9907729), (13, 3048532), (26, 1524266), (52, 762133), (661, 59956), (1153, 34372), (1322, 29978), (2306, 17186), (2644, 14989), (4612, 8593)]