48028827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 86999040

約数和(自身を除く): 38970213

約数列:

[1, 3, 7, 11, 19, 21, 31, 33, 57, 77, 93, 133, 209, 217, 231, 341, 353, 399, 589, 627, 651, 1023, 1059, 1463, 1767, 2387, 2471, 3883, 4123, 4389, 6479, 6707, 7161, 7413, 10943, 11649, 12369, 19437, 20121, 27181, 32829, 45353, 46949, 73777, 76601, 81543, 120373, 136059, 140847, 207917, 221331, 229803, 361119, 516439, 623751, 842611, 1455419, 1549317, 2287087, 2527833, 4366257, 6861261, 16009609, 48028827]

約数ペア:

[(1, 48028827), (3, 16009609), (7, 6861261), (11, 4366257), (19, 2527833), (21, 2287087), (31, 1549317), (33, 1455419), (57, 842611), (77, 623751), (93, 516439), (133, 361119), (209, 229803), (217, 221331), (231, 207917), (341, 140847), (353, 136059), (399, 120373), (589, 81543), (627, 76601), (651, 73777), (1023, 46949), (1059, 45353), (1463, 32829), (1767, 27181), (2387, 20121), (2471, 19437), (3883, 12369), (4123, 11649), (4389, 10943), (6479, 7413), (6707, 7161)]