50271454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 81972000

約数和(自身を除く): 31700546

約数列:

[1, 2, 19, 38, 53, 106, 109, 218, 229, 458, 1007, 2014, 2071, 4142, 4351, 5777, 8702, 11554, 12137, 24274, 24961, 49922, 109763, 219526, 230603, 461206, 474259, 948518, 1322933, 2645866, 25135727, 50271454]

約数ペア:

[(1, 50271454), (2, 25135727), (19, 2645866), (38, 1322933), (53, 948518), (106, 474259), (109, 461206), (218, 230603), (229, 219526), (458, 109763), (1007, 49922), (2014, 24961), (2071, 24274), (4142, 12137), (4351, 11554), (5777, 8702)]