51287256

素因数分解:

$2^3\times 3^4\times {\mathrm{79147}}^1$

素因数の和:79165

約数の個数: 40

約数和(自身を含む): 143653620

約数和(自身を除く): 92366364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 79147, 158294, 237441, 316588, 474882, 633176, 712323, 949764, 1424646, 1899528, 2136969, 2849292, 4273938, 5698584, 6410907, 8547876, 12821814, 17095752, 25643628, 51287256]

約数ペア:

[(1, 51287256), (2, 25643628), (3, 17095752), (4, 12821814), (6, 8547876), (8, 6410907), (9, 5698584), (12, 4273938), (18, 2849292), (24, 2136969), (27, 1899528), (36, 1424646), (54, 949764), (72, 712323), (81, 633176), (108, 474882), (162, 316588), (216, 237441), (324, 158294), (648, 79147)]