39951772

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7393}}^1$

素因数の和:7597

約数の個数: 24

約数和(自身を含む): 80328416

約数和(自身を除く): 40376644

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 7393, 14786, 29572, 51751, 103502, 207004, 1426849, 2853698, 5707396, 9987943, 19975886, 39951772]

約数ペア:

[(1, 39951772), (2, 19975886), (4, 9987943), (7, 5707396), (14, 2853698), (28, 1426849), (193, 207004), (386, 103502), (772, 51751), (1351, 29572), (2702, 14786), (5404, 7393)]