53437636

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2768

約数の個数: 36

約数和(自身を含む): 109881408

約数和(自身を除く): 56443772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2647, 2884, 5047, 5294, 10094, 10588, 18529, 20188, 37058, 74116, 129703, 259406, 272641, 518812, 545282, 1090564, 1908487, 3816974, 7633948, 13359409, 26718818, 53437636]

約数ペア:

[(1, 53437636), (2, 26718818), (4, 13359409), (7, 7633948), (14, 3816974), (28, 1908487), (49, 1090564), (98, 545282), (103, 518812), (196, 272641), (206, 259406), (412, 129703), (721, 74116), (1442, 37058), (2647, 20188), (2884, 18529), (5047, 10588), (5294, 10094)]