39575996

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{5351}}^1$

素因数の和:5441

約数の個数: 18

約数和(自身を含む): 70919352

約数和(自身を除く): 31343356

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 5351, 7396, 10702, 21404, 230093, 460186, 920372, 9893999, 19787998, 39575996]

約数ペア:

[(1, 39575996), (2, 19787998), (4, 9893999), (43, 920372), (86, 460186), (172, 230093), (1849, 21404), (3698, 10702), (5351, 7396)]