39704084

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3467}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 79625280

約数和(自身を除く): 39921196

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 3467, 5726, 6934, 11452, 13868, 24269, 48538, 97076, 1418003, 2836006, 5672012, 9926021, 19852042, 39704084]

約数ペア:

[(1, 39704084), (2, 19852042), (4, 9926021), (7, 5672012), (14, 2836006), (28, 1418003), (409, 97076), (818, 48538), (1636, 24269), (2863, 13868), (3467, 11452), (5726, 6934)]