56542486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 115992576

約数和(自身を除く): 59450090

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 61, 77, 91, 122, 143, 154, 182, 286, 427, 463, 671, 793, 854, 926, 1001, 1342, 1586, 2002, 3241, 4697, 5093, 5551, 6019, 6482, 8723, 9394, 10186, 11102, 12038, 17446, 28243, 35651, 42133, 56486, 61061, 66209, 71302, 84266, 122122, 132418, 197701, 310673, 367159, 395402, 463463, 621346, 734318, 926926, 2174711, 2570113, 4038749, 4349422, 5140226, 8077498, 28271243, 56542486]

約数ペア:

[(1, 56542486), (2, 28271243), (7, 8077498), (11, 5140226), (13, 4349422), (14, 4038749), (22, 2570113), (26, 2174711), (61, 926926), (77, 734318), (91, 621346), (122, 463463), (143, 395402), (154, 367159), (182, 310673), (286, 197701), (427, 132418), (463, 122122), (671, 84266), (793, 71302), (854, 66209), (926, 61061), (1001, 56486), (1342, 42133), (1586, 35651), (2002, 28243), (3241, 17446), (4697, 12038), (5093, 11102), (5551, 10186), (6019, 9394), (6482, 8723)]