56169918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 145297152

約数和(自身を除く): 89127234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 83, 123, 126, 131, 166, 246, 249, 262, 287, 369, 393, 498, 574, 581, 738, 747, 786, 861, 917, 1162, 1179, 1494, 1722, 1743, 1834, 2358, 2583, 2751, 3403, 3486, 5166, 5229, 5371, 5502, 6806, 8253, 10209, 10458, 10742, 10873, 16113, 16506, 20418, 21746, 23821, 30627, 32226, 32619, 37597, 47642, 48339, 61254, 65238, 71463, 75194, 76111, 96678, 97857, 112791, 142926, 152222, 195714, 214389, 225582, 228333, 338373, 428778, 445793, 456666, 676746, 684999, 891586, 1337379, 1369998, 2674758, 3120551, 4012137, 6241102, 8024274, 9361653, 18723306, 28084959, 56169918]

約数ペア:

[(1, 56169918), (2, 28084959), (3, 18723306), (6, 9361653), (7, 8024274), (9, 6241102), (14, 4012137), (18, 3120551), (21, 2674758), (41, 1369998), (42, 1337379), (63, 891586), (82, 684999), (83, 676746), (123, 456666), (126, 445793), (131, 428778), (166, 338373), (246, 228333), (249, 225582), (262, 214389), (287, 195714), (369, 152222), (393, 142926), (498, 112791), (574, 97857), (581, 96678), (738, 76111), (747, 75194), (786, 71463), (861, 65238), (917, 61254), (1162, 48339), (1179, 47642), (1494, 37597), (1722, 32619), (1743, 32226), (1834, 30627), (2358, 23821), (2583, 21746), (2751, 20418), (3403, 16506), (3486, 16113), (5166, 10873), (5229, 10742), (5371, 10458), (5502, 10209), (6806, 8253)]