51494016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19157}}^1$

素因数の和:19181

約数の個数: 64

約数和(自身を含む): 156329280

約数和(自身を除く): 104835264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 19157, 38314, 57471, 76628, 114942, 134099, 153256, 229884, 268198, 306512, 402297, 459768, 536396, 613024, 804594, 919536, 1072792, 1226048, 1609188, 1839072, 2145584, 2452096, 3218376, 3678144, 4291168, 6436752, 7356288, 8582336, 12873504, 17164672, 25747008, 51494016]

約数ペア:

[(1, 51494016), (2, 25747008), (3, 17164672), (4, 12873504), (6, 8582336), (7, 7356288), (8, 6436752), (12, 4291168), (14, 3678144), (16, 3218376), (21, 2452096), (24, 2145584), (28, 1839072), (32, 1609188), (42, 1226048), (48, 1072792), (56, 919536), (64, 804594), (84, 613024), (96, 536396), (112, 459768), (128, 402297), (168, 306512), (192, 268198), (224, 229884), (336, 153256), (384, 134099), (448, 114942), (672, 76628), (896, 57471), (1344, 38314), (2688, 19157)]