38939047

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 45826560

約数和(自身を除く): 6887513

約数列:

[1, 7, 53, 103, 371, 721, 1019, 5459, 7133, 38213, 54007, 104957, 378049, 734699, 5562721, 38939047]

約数ペア:

[(1, 38939047), (7, 5562721), (53, 734699), (103, 378049), (371, 104957), (721, 54007), (1019, 38213), (5459, 7133)]