49204749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 76446720

約数和(自身を除く): 27241971

約数列:

[1, 3, 11, 17, 33, 51, 139, 187, 417, 561, 631, 1529, 1893, 2363, 4587, 6941, 7089, 10727, 20823, 25993, 32181, 77979, 87709, 117997, 263127, 353991, 964799, 1491053, 2894397, 4473159, 16401583, 49204749]

約数ペア:

[(1, 49204749), (3, 16401583), (11, 4473159), (17, 2894397), (33, 1491053), (51, 964799), (139, 353991), (187, 263127), (417, 117997), (561, 87709), (631, 77979), (1529, 32181), (1893, 25993), (2363, 20823), (4587, 10727), (6941, 7089)]