39469120

素因数分解:

$2^6\times 5^1\times {\mathrm{123341}}^1$

素因数の和:123358

約数の個数: 28

約数和(自身を含む): 93986604

約数和(自身を除く): 54517484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 123341, 246682, 493364, 616705, 986728, 1233410, 1973456, 2466820, 3946912, 4933640, 7893824, 9867280, 19734560, 39469120]

約数ペア:

[(1, 39469120), (2, 19734560), (4, 9867280), (5, 7893824), (8, 4933640), (10, 3946912), (16, 2466820), (20, 1973456), (32, 1233410), (40, 986728), (64, 616705), (80, 493364), (160, 246682), (320, 123341)]