51696288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{25643}}^1$

素因数の和:25666

約数の個数: 72

約数和(自身を含む): 168019488

約数和(自身を除く): 116323200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 25643, 51286, 76929, 102572, 153858, 179501, 205144, 230787, 307716, 359002, 410288, 461574, 538503, 615432, 718004, 820576, 923148, 1077006, 1230864, 1436008, 1615509, 1846296, 2154012, 2461728, 2872016, 3231018, 3692592, 4308024, 5744032, 6462036, 7385184, 8616048, 12924072, 17232096, 25848144, 51696288]

約数ペア:

[(1, 51696288), (2, 25848144), (3, 17232096), (4, 12924072), (6, 8616048), (7, 7385184), (8, 6462036), (9, 5744032), (12, 4308024), (14, 3692592), (16, 3231018), (18, 2872016), (21, 2461728), (24, 2154012), (28, 1846296), (32, 1615509), (36, 1436008), (42, 1230864), (48, 1077006), (56, 923148), (63, 820576), (72, 718004), (84, 615432), (96, 538503), (112, 461574), (126, 410288), (144, 359002), (168, 307716), (224, 230787), (252, 205144), (288, 179501), (336, 153858), (504, 102572), (672, 76929), (1008, 51286), (2016, 25643)]