40773344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 85621536

約数和(自身を除く): 44848192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 241, 272, 311, 482, 544, 622, 964, 1244, 1928, 2488, 3856, 4097, 4976, 5287, 7712, 8194, 9952, 10574, 16388, 21148, 32776, 42296, 65552, 74951, 84592, 131104, 149902, 169184, 299804, 599608, 1199216, 1274167, 2398432, 2548334, 5096668, 10193336, 20386672, 40773344]

約数ペア:

[(1, 40773344), (2, 20386672), (4, 10193336), (8, 5096668), (16, 2548334), (17, 2398432), (32, 1274167), (34, 1199216), (68, 599608), (136, 299804), (241, 169184), (272, 149902), (311, 131104), (482, 84592), (544, 74951), (622, 65552), (964, 42296), (1244, 32776), (1928, 21148), (2488, 16388), (3856, 10574), (4097, 9952), (4976, 8194), (5287, 7712)]