49208765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 64696320

約数和(自身を除く): 15487555

約数列:

[1, 5, 19, 47, 95, 103, 107, 235, 515, 535, 893, 1957, 2033, 4465, 4841, 5029, 9785, 10165, 11021, 24205, 25145, 55105, 91979, 95551, 209399, 459895, 477755, 517987, 1046995, 2589935, 9841753, 49208765]

約数ペア:

[(1, 49208765), (5, 9841753), (19, 2589935), (47, 1046995), (95, 517987), (103, 477755), (107, 459895), (235, 209399), (515, 95551), (535, 91979), (893, 55105), (1957, 25145), (2033, 24205), (4465, 11021), (4841, 10165), (5029, 9785)]