52856676

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 139459320

約数和(自身を除く): 86602644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 197, 257, 261, 348, 394, 514, 522, 591, 771, 788, 1028, 1044, 1182, 1542, 1773, 2313, 2364, 3084, 3546, 4626, 5713, 7092, 7453, 9252, 11426, 14906, 17139, 22359, 22852, 29812, 34278, 44718, 50629, 51417, 67077, 68556, 89436, 101258, 102834, 134154, 151887, 202516, 205668, 268308, 303774, 455661, 607548, 911322, 1468241, 1822644, 2936482, 4404723, 5872964, 8809446, 13214169, 17618892, 26428338, 52856676]

約数ペア:

[(1, 52856676), (2, 26428338), (3, 17618892), (4, 13214169), (6, 8809446), (9, 5872964), (12, 4404723), (18, 2936482), (29, 1822644), (36, 1468241), (58, 911322), (87, 607548), (116, 455661), (174, 303774), (197, 268308), (257, 205668), (261, 202516), (348, 151887), (394, 134154), (514, 102834), (522, 101258), (591, 89436), (771, 68556), (788, 67077), (1028, 51417), (1044, 50629), (1182, 44718), (1542, 34278), (1773, 29812), (2313, 22852), (2364, 22359), (3084, 17139), (3546, 14906), (4626, 11426), (5713, 9252), (7092, 7453)]