56865484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6709}}^1$

素因数の和:6889

約数の個数: 24

約数和(自身を含む): 107843120

約数和(自身を除く): 50977636

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 6709, 8476, 13418, 26836, 87217, 174434, 348868, 1093567, 2187134, 4374268, 14216371, 28432742, 56865484]

約数ペア:

[(1, 56865484), (2, 28432742), (4, 14216371), (13, 4374268), (26, 2187134), (52, 1093567), (163, 348868), (326, 174434), (652, 87217), (2119, 26836), (4238, 13418), (6709, 8476)]