56510636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8171}}^1$

素因数の和:8214

約数の個数: 48

約数和(自身を含む): 128136960

約数和(自身を除く): 71626324

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 8171, 16342, 32684, 57197, 106223, 114394, 155249, 212446, 228788, 310498, 424892, 620996, 743561, 1086743, 1487122, 2018237, 2173486, 2974244, 4036474, 4346972, 8072948, 14127659, 28255318, 56510636]

約数ペア:

[(1, 56510636), (2, 28255318), (4, 14127659), (7, 8072948), (13, 4346972), (14, 4036474), (19, 2974244), (26, 2173486), (28, 2018237), (38, 1487122), (52, 1086743), (76, 743561), (91, 620996), (133, 424892), (182, 310498), (247, 228788), (266, 212446), (364, 155249), (494, 114394), (532, 106223), (988, 57197), (1729, 32684), (3458, 16342), (6916, 8171)]