51742992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{153997}}^1$

素因数の和:154015

約数の個数: 40

約数和(自身を含む): 152766016

約数和(自身を除く): 101023024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 153997, 307994, 461991, 615988, 923982, 1077979, 1231976, 1847964, 2155958, 2463952, 3233937, 3695928, 4311916, 6467874, 7391856, 8623832, 12935748, 17247664, 25871496, 51742992]

約数ペア:

[(1, 51742992), (2, 25871496), (3, 17247664), (4, 12935748), (6, 8623832), (7, 7391856), (8, 6467874), (12, 4311916), (14, 3695928), (16, 3233937), (21, 2463952), (24, 2155958), (28, 1847964), (42, 1231976), (48, 1077979), (56, 923982), (84, 615988), (112, 461991), (168, 307994), (336, 153997)]