55282514

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 105719040

約数和(自身を除く): 50436526

約数列:

[1, 2, 7, 14, 19, 37, 38, 41, 74, 82, 133, 137, 259, 266, 274, 287, 518, 574, 703, 779, 959, 1406, 1517, 1558, 1918, 2603, 3034, 4921, 5069, 5206, 5453, 5617, 9842, 10138, 10619, 10906, 11234, 18221, 21238, 28823, 35483, 36442, 39319, 57646, 70966, 78638, 96311, 106723, 192622, 201761, 207829, 213446, 403522, 415658, 674177, 747061, 1348354, 1454803, 1494122, 2909606, 3948751, 7897502, 27641257, 55282514]

約数ペア:

[(1, 55282514), (2, 27641257), (7, 7897502), (14, 3948751), (19, 2909606), (37, 1494122), (38, 1454803), (41, 1348354), (74, 747061), (82, 674177), (133, 415658), (137, 403522), (259, 213446), (266, 207829), (274, 201761), (287, 192622), (518, 106723), (574, 96311), (703, 78638), (779, 70966), (959, 57646), (1406, 39319), (1517, 36442), (1558, 35483), (1918, 28823), (2603, 21238), (3034, 18221), (4921, 11234), (5069, 10906), (5206, 10619), (5453, 10138), (5617, 9842)]