49757955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2341}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 86560320

約数和(自身を除く): 36802365

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 2341, 4251, 7023, 7085, 11705, 21255, 30433, 35115, 91299, 152165, 255169, 456495, 765507, 1275845, 3317197, 3827535, 9951591, 16585985, 49757955]

約数ペア:

[(1, 49757955), (3, 16585985), (5, 9951591), (13, 3827535), (15, 3317197), (39, 1275845), (65, 765507), (109, 456495), (195, 255169), (327, 152165), (545, 91299), (1417, 35115), (1635, 30433), (2341, 21255), (4251, 11705), (7023, 7085)]