56492912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 131991552

約数和(自身を除く): 75498640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 307, 371, 424, 434, 496, 614, 742, 848, 868, 1228, 1484, 1643, 1736, 2149, 2456, 2968, 3286, 3472, 4298, 4912, 5936, 6572, 8596, 9517, 11501, 13144, 16271, 17192, 19034, 23002, 26288, 32542, 34384, 38068, 46004, 65084, 66619, 76136, 92008, 113897, 130168, 133238, 152272, 184016, 227794, 260336, 266476, 455588, 504401, 532952, 911176, 1008802, 1065904, 1822352, 2017604, 3530807, 4035208, 7061614, 8070416, 14123228, 28246456, 56492912]

約数ペア:

[(1, 56492912), (2, 28246456), (4, 14123228), (7, 8070416), (8, 7061614), (14, 4035208), (16, 3530807), (28, 2017604), (31, 1822352), (53, 1065904), (56, 1008802), (62, 911176), (106, 532952), (112, 504401), (124, 455588), (212, 266476), (217, 260336), (248, 227794), (307, 184016), (371, 152272), (424, 133238), (434, 130168), (496, 113897), (614, 92008), (742, 76136), (848, 66619), (868, 65084), (1228, 46004), (1484, 38068), (1643, 34384), (1736, 32542), (2149, 26288), (2456, 23002), (2968, 19034), (3286, 17192), (3472, 16271), (4298, 13144), (4912, 11501), (5936, 9517), (6572, 8596)]