51078992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{168023}}^1$

素因数の和:168050

約数の個数: 20

約数和(自身を含む): 104174880

約数和(自身を除く): 53095888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 168023, 336046, 672092, 1344184, 2688368, 3192437, 6384874, 12769748, 25539496, 51078992]

約数ペア:

[(1, 51078992), (2, 25539496), (4, 12769748), (8, 6384874), (16, 3192437), (19, 2688368), (38, 1344184), (76, 672092), (152, 336046), (304, 168023)]