55956976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 122135040

約数和(自身を除く): 66178064

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 53, 76, 92, 106, 151, 152, 184, 212, 302, 304, 368, 424, 437, 604, 848, 874, 1007, 1208, 1219, 1748, 2014, 2416, 2438, 2869, 3473, 3496, 4028, 4876, 5738, 6946, 6992, 8003, 8056, 9752, 11476, 13892, 16006, 16112, 19504, 22952, 23161, 27784, 32012, 45904, 46322, 55568, 64024, 65987, 92644, 128048, 131974, 152057, 184069, 185288, 263948, 304114, 368138, 370576, 527896, 608228, 736276, 1055792, 1216456, 1472552, 2432912, 2945104, 3497311, 6994622, 13989244, 27978488, 55956976]

約数ペア:

[(1, 55956976), (2, 27978488), (4, 13989244), (8, 6994622), (16, 3497311), (19, 2945104), (23, 2432912), (38, 1472552), (46, 1216456), (53, 1055792), (76, 736276), (92, 608228), (106, 527896), (151, 370576), (152, 368138), (184, 304114), (212, 263948), (302, 185288), (304, 184069), (368, 152057), (424, 131974), (437, 128048), (604, 92644), (848, 65987), (874, 64024), (1007, 55568), (1208, 46322), (1219, 45904), (1748, 32012), (2014, 27784), (2416, 23161), (2438, 22952), (2869, 19504), (3473, 16112), (3496, 16006), (4028, 13892), (4876, 11476), (5738, 9752), (6946, 8056), (6992, 8003)]