51639504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{153689}}^1$

素因数の和:153707

約数の個数: 40

約数和(自身を含む): 152460480

約数和(自身を除く): 100820976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 153689, 307378, 461067, 614756, 922134, 1075823, 1229512, 1844268, 2151646, 2459024, 3227469, 3688536, 4303292, 6454938, 7377072, 8606584, 12909876, 17213168, 25819752, 51639504]

約数ペア:

[(1, 51639504), (2, 25819752), (3, 17213168), (4, 12909876), (6, 8606584), (7, 7377072), (8, 6454938), (12, 4303292), (14, 3688536), (16, 3227469), (21, 2459024), (24, 2151646), (28, 1844268), (42, 1229512), (48, 1075823), (56, 922134), (84, 614756), (112, 461067), (168, 307378), (336, 153689)]