39830476

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6379}}^1$

素因数の和:6613

約数の個数: 24

約数和(自身を含む): 80030720

約数和(自身を除く): 40200244

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 6379, 12758, 25516, 44653, 89306, 178612, 1422517, 2845034, 5690068, 9957619, 19915238, 39830476]

約数ペア:

[(1, 39830476), (2, 19915238), (4, 9957619), (7, 5690068), (14, 2845034), (28, 1422517), (223, 178612), (446, 89306), (892, 44653), (1561, 25516), (3122, 12758), (6244, 6379)]