39372284

素因数分解:

$2^2\times 7^3\times {\mathrm{28697}}^1$

素因数の和:28722

約数の個数: 24

約数和(自身を含む): 80354400

約数和(自身を除く): 40982116

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 28697, 57394, 114788, 200879, 401758, 803516, 1406153, 2812306, 5624612, 9843071, 19686142, 39372284]

約数ペア:

[(1, 39372284), (2, 19686142), (4, 9843071), (7, 5624612), (14, 2812306), (28, 1406153), (49, 803516), (98, 401758), (196, 200879), (343, 114788), (686, 57394), (1372, 28697)]