53862918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 119370240

約数和(自身を除く): 65507322

約数列:

[1, 2, 3, 6, 23, 29, 43, 46, 58, 69, 86, 87, 129, 138, 174, 258, 313, 626, 667, 939, 989, 1247, 1334, 1878, 1978, 2001, 2494, 2967, 3741, 4002, 5934, 7199, 7482, 9077, 13459, 14398, 18154, 21597, 26918, 27231, 28681, 40377, 43194, 54462, 57362, 80754, 86043, 172086, 208771, 309557, 390311, 417542, 619114, 626313, 780622, 928671, 1170933, 1252626, 1857342, 2341866, 8977153, 17954306, 26931459, 53862918]

約数ペア:

[(1, 53862918), (2, 26931459), (3, 17954306), (6, 8977153), (23, 2341866), (29, 1857342), (43, 1252626), (46, 1170933), (58, 928671), (69, 780622), (86, 626313), (87, 619114), (129, 417542), (138, 390311), (174, 309557), (258, 208771), (313, 172086), (626, 86043), (667, 80754), (939, 57362), (989, 54462), (1247, 43194), (1334, 40377), (1878, 28681), (1978, 27231), (2001, 26918), (2494, 21597), (2967, 18154), (3741, 14398), (4002, 13459), (5934, 9077), (7199, 7482)]