48050821

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 60638424

約数和(自身を除く): 12587603

約数列:

[1, 7, 13, 49, 91, 241, 313, 637, 1687, 2191, 3133, 4069, 11809, 15337, 21931, 28483, 75433, 153517, 199381, 528031, 980629, 3696217, 6864403, 48050821]

約数ペア:

[(1, 48050821), (7, 6864403), (13, 3696217), (49, 980629), (91, 528031), (241, 199381), (313, 153517), (637, 75433), (1687, 28483), (2191, 21931), (3133, 15337), (4069, 11809)]