40493831

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4639}}^1$

素因数の和:4718

約数の個数: 16

約数和(自身を含む): 48998400

約数和(自身を除く): 8504569

約数列:

[1, 7, 29, 43, 203, 301, 1247, 4639, 8729, 32473, 134531, 199477, 941717, 1396339, 5784833, 40493831]

約数ペア:

[(1, 40493831), (7, 5784833), (29, 1396339), (43, 941717), (203, 199477), (301, 134531), (1247, 32473), (4639, 8729)]