53393844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6553}}^1$

素因数の和:6664

約数の個数: 48

約数和(自身を含む): 143873408

約数和(自身を除く): 90479564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 6553, 8148, 13106, 19659, 26212, 39318, 45871, 78636, 91742, 137613, 183484, 275226, 550452, 635641, 1271282, 1906923, 2542564, 3813846, 4449487, 7627692, 8898974, 13348461, 17797948, 26696922, 53393844]

約数ペア:

[(1, 53393844), (2, 26696922), (3, 17797948), (4, 13348461), (6, 8898974), (7, 7627692), (12, 4449487), (14, 3813846), (21, 2542564), (28, 1906923), (42, 1271282), (84, 635641), (97, 550452), (194, 275226), (291, 183484), (388, 137613), (582, 91742), (679, 78636), (1164, 45871), (1358, 39318), (2037, 26212), (2716, 19659), (4074, 13106), (6553, 8148)]