56927648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 119196000

約数和(自身を除く): 62268352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 859, 872, 1718, 1744, 2071, 3436, 3488, 4142, 6872, 8284, 13744, 16321, 16568, 27488, 32642, 33136, 65284, 66272, 93631, 130568, 187262, 261136, 374524, 522272, 749048, 1498096, 1778989, 2996192, 3557978, 7115956, 14231912, 28463824, 56927648]

約数ペア:

[(1, 56927648), (2, 28463824), (4, 14231912), (8, 7115956), (16, 3557978), (19, 2996192), (32, 1778989), (38, 1498096), (76, 749048), (109, 522272), (152, 374524), (218, 261136), (304, 187262), (436, 130568), (608, 93631), (859, 66272), (872, 65284), (1718, 33136), (1744, 32642), (2071, 27488), (3436, 16568), (3488, 16321), (4142, 13744), (6872, 8284)]