51943606

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 98380800

約数和(自身を除く): 46437194

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 79, 121, 143, 158, 209, 242, 247, 286, 418, 494, 869, 1027, 1331, 1501, 1573, 1738, 2054, 2299, 2662, 2717, 3002, 3146, 4598, 5434, 9559, 11297, 16511, 17303, 19118, 19513, 22594, 25289, 29887, 33022, 34606, 39026, 50578, 59774, 105149, 124267, 181621, 210298, 214643, 248534, 328757, 363242, 429286, 657514, 1366937, 1997831, 2361073, 2733874, 3995662, 4722146, 25971803, 51943606]

約数ペア:

[(1, 51943606), (2, 25971803), (11, 4722146), (13, 3995662), (19, 2733874), (22, 2361073), (26, 1997831), (38, 1366937), (79, 657514), (121, 429286), (143, 363242), (158, 328757), (209, 248534), (242, 214643), (247, 210298), (286, 181621), (418, 124267), (494, 105149), (869, 59774), (1027, 50578), (1331, 39026), (1501, 34606), (1573, 33022), (1738, 29887), (2054, 25289), (2299, 22594), (2662, 19513), (2717, 19118), (3002, 17303), (3146, 16511), (4598, 11297), (5434, 9559)]