51210768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 152240256

約数和(自身を除く): 101029488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 881, 1038, 1211, 1384, 1762, 2076, 2422, 2643, 2768, 3524, 3633, 4152, 4844, 5286, 6167, 7048, 7266, 8304, 9688, 10572, 12334, 14096, 14532, 18501, 19376, 21144, 24668, 29064, 37002, 42288, 49336, 58128, 74004, 98672, 148008, 152413, 296016, 304826, 457239, 609652, 914478, 1066891, 1219304, 1828956, 2133782, 2438608, 3200673, 3657912, 4267564, 6401346, 7315824, 8535128, 12802692, 17070256, 25605384, 51210768]

約数ペア:

[(1, 51210768), (2, 25605384), (3, 17070256), (4, 12802692), (6, 8535128), (7, 7315824), (8, 6401346), (12, 4267564), (14, 3657912), (16, 3200673), (21, 2438608), (24, 2133782), (28, 1828956), (42, 1219304), (48, 1066891), (56, 914478), (84, 609652), (112, 457239), (168, 304826), (173, 296016), (336, 152413), (346, 148008), (519, 98672), (692, 74004), (881, 58128), (1038, 49336), (1211, 42288), (1384, 37002), (1762, 29064), (2076, 24668), (2422, 21144), (2643, 19376), (2768, 18501), (3524, 14532), (3633, 14096), (4152, 12334), (4844, 10572), (5286, 9688), (6167, 8304), (7048, 7266)]