56739528

素因数分解:

$2^3\times 3^8\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 170052480

約数和(自身を除く): 113312952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 47, 54, 69, 72, 81, 92, 94, 108, 138, 141, 162, 184, 188, 207, 216, 243, 276, 282, 324, 376, 414, 423, 486, 552, 564, 621, 648, 729, 828, 846, 972, 1081, 1128, 1242, 1269, 1458, 1656, 1692, 1863, 1944, 2162, 2187, 2484, 2538, 2916, 3243, 3384, 3726, 3807, 4324, 4374, 4968, 5076, 5589, 5832, 6486, 6561, 7452, 7614, 8648, 8748, 9729, 10152, 11178, 11421, 12972, 13122, 14904, 15228, 16767, 17496, 19458, 22356, 22842, 25944, 26244, 29187, 30456, 33534, 34263, 38916, 44712, 45684, 50301, 52488, 58374, 67068, 68526, 77832, 87561, 91368, 100602, 102789, 116748, 134136, 137052, 150903, 175122, 201204, 205578, 233496, 262683, 274104, 301806, 308367, 350244, 402408, 411156, 525366, 603612, 616734, 700488, 788049, 822312, 1050732, 1207224, 1233468, 1576098, 2101464, 2364147, 2466936, 3152196, 4728294, 6304392, 7092441, 9456588, 14184882, 18913176, 28369764, 56739528]

約数ペア:

[(1, 56739528), (2, 28369764), (3, 18913176), (4, 14184882), (6, 9456588), (8, 7092441), (9, 6304392), (12, 4728294), (18, 3152196), (23, 2466936), (24, 2364147), (27, 2101464), (36, 1576098), (46, 1233468), (47, 1207224), (54, 1050732), (69, 822312), (72, 788049), (81, 700488), (92, 616734), (94, 603612), (108, 525366), (138, 411156), (141, 402408), (162, 350244), (184, 308367), (188, 301806), (207, 274104), (216, 262683), (243, 233496), (276, 205578), (282, 201204), (324, 175122), (376, 150903), (414, 137052), (423, 134136), (486, 116748), (552, 102789), (564, 100602), (621, 91368), (648, 87561), (729, 77832), (828, 68526), (846, 67068), (972, 58374), (1081, 52488), (1128, 50301), (1242, 45684), (1269, 44712), (1458, 38916), (1656, 34263), (1692, 33534), (1863, 30456), (1944, 29187), (2162, 26244), (2187, 25944), (2484, 22842), (2538, 22356), (2916, 19458), (3243, 17496), (3384, 16767), (3726, 15228), (3807, 14904), (4324, 13122), (4374, 12972), (4968, 11421), (5076, 11178), (5589, 10152), (5832, 9729), (6486, 8748), (6561, 8648), (7452, 7614)]