25089456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 74995200

約数和(自身を除く): 49905744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 839, 1068, 1246, 1424, 1678, 1869, 2136, 2492, 2517, 3356, 3738, 4272, 4984, 5034, 5873, 6712, 7476, 9968, 10068, 11746, 13424, 14952, 17619, 20136, 23492, 29904, 35238, 40272, 46984, 70476, 74671, 93968, 140952, 149342, 224013, 281904, 298684, 448026, 522697, 597368, 896052, 1045394, 1194736, 1568091, 1792104, 2090788, 3136182, 3584208, 4181576, 6272364, 8363152, 12544728, 25089456]

約数ペア:

[(1, 25089456), (2, 12544728), (3, 8363152), (4, 6272364), (6, 4181576), (7, 3584208), (8, 3136182), (12, 2090788), (14, 1792104), (16, 1568091), (21, 1194736), (24, 1045394), (28, 896052), (42, 597368), (48, 522697), (56, 448026), (84, 298684), (89, 281904), (112, 224013), (168, 149342), (178, 140952), (267, 93968), (336, 74671), (356, 70476), (534, 46984), (623, 40272), (712, 35238), (839, 29904), (1068, 23492), (1246, 20136), (1424, 17619), (1678, 14952), (1869, 13424), (2136, 11746), (2492, 10068), (2517, 9968), (3356, 7476), (3738, 6712), (4272, 5873), (4984, 5034)]