51249978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219017}}^1$

素因数の和:219038

約数の個数: 24

約数和(自身を含む): 119583828

約数和(自身を除く): 68333850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 219017, 438034, 657051, 1314102, 1971153, 2847221, 3942306, 5694442, 8541663, 17083326, 25624989, 51249978]

約数ペア:

[(1, 51249978), (2, 25624989), (3, 17083326), (6, 8541663), (9, 5694442), (13, 3942306), (18, 2847221), (26, 1971153), (39, 1314102), (78, 657051), (117, 438034), (234, 219017)]