49785879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 80110080

約数和(自身を除く): 30324201

約数列:

[1, 3, 11, 13, 33, 39, 79, 113, 143, 169, 237, 339, 429, 507, 869, 1027, 1243, 1469, 1859, 2607, 3081, 3729, 4407, 5577, 8927, 11297, 13351, 16159, 19097, 26781, 33891, 40053, 48477, 57291, 98197, 116051, 146861, 210067, 294591, 348153, 440583, 630201, 1276561, 1508663, 3829683, 4525989, 16595293, 49785879]

約数ペア:

[(1, 49785879), (3, 16595293), (11, 4525989), (13, 3829683), (33, 1508663), (39, 1276561), (79, 630201), (113, 440583), (143, 348153), (169, 294591), (237, 210067), (339, 146861), (429, 116051), (507, 98197), (869, 57291), (1027, 48477), (1243, 40053), (1469, 33891), (1859, 26781), (2607, 19097), (3081, 16159), (3729, 13351), (4407, 11297), (5577, 8927)]