42704848

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{62071}}^1$

素因数の和:62122

約数の個数: 20

約数和(自身を含む): 84666208

約数和(自身を除く): 41961360

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 62071, 124142, 248284, 496568, 993136, 2669053, 5338106, 10676212, 21352424, 42704848]

約数ペア:

[(1, 42704848), (2, 21352424), (4, 10676212), (8, 5338106), (16, 2669053), (43, 993136), (86, 496568), (172, 248284), (344, 124142), (688, 62071)]