38405392

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{51071}}^1$

素因数の和:51126

約数の個数: 20

約数和(自身を含む): 75995136

約数和(自身を除く): 37589744

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 51071, 102142, 204284, 408568, 817136, 2400337, 4800674, 9601348, 19202696, 38405392]

約数ペア:

[(1, 38405392), (2, 19202696), (4, 9601348), (8, 4800674), (16, 2400337), (47, 817136), (94, 408568), (188, 204284), (376, 102142), (752, 51071)]