38950219

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17443}}^1$

素因数の和:17490

約数の個数: 16

約数和(自身を含む): 50238720

約数和(自身を除く): 11288501

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 17443, 122101, 191873, 505847, 1343111, 3540929, 5564317, 38950219]

約数ペア:

[(1, 38950219), (7, 5564317), (11, 3540929), (29, 1343111), (77, 505847), (203, 191873), (319, 122101), (2233, 17443)]