50143856

素因数分解:

$2^4\times 7^3\times {\mathrm{9137}}^1$

素因数の和:9166

約数の個数: 40

約数和(自身を含む): 113311200

約数和(自身を除く): 63167344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 9137, 18274, 36548, 63959, 73096, 127918, 146192, 255836, 447713, 511672, 895426, 1023344, 1790852, 3133991, 3581704, 6267982, 7163408, 12535964, 25071928, 50143856]

約数ペア:

[(1, 50143856), (2, 25071928), (4, 12535964), (7, 7163408), (8, 6267982), (14, 3581704), (16, 3133991), (28, 1790852), (49, 1023344), (56, 895426), (98, 511672), (112, 447713), (196, 255836), (343, 146192), (392, 127918), (686, 73096), (784, 63959), (1372, 36548), (2744, 18274), (5488, 9137)]