40423612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1193}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 72814896

約数和(自身を除く): 32391284

約数列:

[1, 2, 4, 43, 86, 172, 197, 394, 788, 1193, 2386, 4772, 8471, 16942, 33884, 51299, 102598, 205196, 235021, 470042, 940084, 10105903, 20211806, 40423612]

約数ペア:

[(1, 40423612), (2, 20211806), (4, 10105903), (43, 940084), (86, 470042), (172, 235021), (197, 205196), (394, 102598), (788, 51299), (1193, 33884), (2386, 16942), (4772, 8471)]