38348023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 48660480

約数和(自身を除く): 10312457

約数列:

[1, 7, 19, 31, 71, 131, 133, 217, 497, 589, 917, 1349, 2201, 2489, 4061, 4123, 9301, 9443, 15407, 17423, 28427, 41819, 65107, 77159, 176719, 288331, 292733, 540113, 1237033, 2018317, 5478289, 38348023]

約数ペア:

[(1, 38348023), (7, 5478289), (19, 2018317), (31, 1237033), (71, 540113), (131, 292733), (133, 288331), (217, 176719), (497, 77159), (589, 65107), (917, 41819), (1349, 28427), (2201, 17423), (2489, 15407), (4061, 9443), (4123, 9301)]