50387439

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 72280080

約数和(自身を除く): 21892641

約数列:

[1, 3, 17, 51, 89, 267, 289, 653, 867, 1513, 1959, 4539, 11101, 25721, 33303, 58117, 77163, 174351, 188717, 566151, 987989, 2963967, 16795813, 50387439]

約数ペア:

[(1, 50387439), (3, 16795813), (17, 2963967), (51, 987989), (89, 566151), (267, 188717), (289, 174351), (653, 77163), (867, 58117), (1513, 33303), (1959, 25721), (4539, 11101)]