55457612

素因数分解:

$2^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 114777600

約数和(自身を除く): 59319988

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 343, 487, 581, 686, 974, 1162, 1372, 1948, 2324, 3409, 4067, 6818, 8134, 13636, 16268, 23863, 28469, 40421, 47726, 56938, 80842, 95452, 113876, 161684, 167041, 282947, 334082, 565894, 668164, 1131788, 1980629, 3961258, 7922516, 13864403, 27728806, 55457612]

約数ペア:

[(1, 55457612), (2, 27728806), (4, 13864403), (7, 7922516), (14, 3961258), (28, 1980629), (49, 1131788), (83, 668164), (98, 565894), (166, 334082), (196, 282947), (332, 167041), (343, 161684), (487, 113876), (581, 95452), (686, 80842), (974, 56938), (1162, 47726), (1372, 40421), (1948, 28469), (2324, 23863), (3409, 16268), (4067, 13636), (6818, 8134)]