56281248

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2677}}^1$

素因数の和:2766

約数の個数: 72

約数和(自身を含む): 162302868

約数和(自身を除く): 106021620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 2677, 3504, 5256, 5354, 7008, 8031, 10512, 10708, 16062, 21024, 21416, 24093, 32124, 42832, 48186, 64248, 85664, 96372, 128496, 192744, 195421, 256992, 385488, 390842, 586263, 770976, 781684, 1172526, 1563368, 1758789, 2345052, 3126736, 3517578, 4690104, 6253472, 7035156, 9380208, 14070312, 18760416, 28140624, 56281248]

約数ペア:

[(1, 56281248), (2, 28140624), (3, 18760416), (4, 14070312), (6, 9380208), (8, 7035156), (9, 6253472), (12, 4690104), (16, 3517578), (18, 3126736), (24, 2345052), (32, 1758789), (36, 1563368), (48, 1172526), (72, 781684), (73, 770976), (96, 586263), (144, 390842), (146, 385488), (219, 256992), (288, 195421), (292, 192744), (438, 128496), (584, 96372), (657, 85664), (876, 64248), (1168, 48186), (1314, 42832), (1752, 32124), (2336, 24093), (2628, 21416), (2677, 21024), (3504, 16062), (5256, 10708), (5354, 10512), (7008, 8031)]