39044668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1237}}^1$

素因数の和:1861

約数の個数: 24

約数和(自身を含む): 73764992

約数和(自身を除く): 34720324

約数列:

[1, 2, 4, 13, 26, 52, 607, 1214, 1237, 2428, 2474, 4948, 7891, 15782, 16081, 31564, 32162, 64324, 750859, 1501718, 3003436, 9761167, 19522334, 39044668]

約数ペア:

[(1, 39044668), (2, 19522334), (4, 9761167), (13, 3003436), (26, 1501718), (52, 750859), (607, 64324), (1214, 32162), (1237, 31564), (2428, 16081), (2474, 15782), (4948, 7891)]