56256986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{34429}}^1$

素因数の和:34493

約数の個数: 16

約数和(自身を含む): 90895200

約数和(自身を除く): 34638214

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 34429, 68858, 654151, 1308302, 1480447, 2960894, 28128493, 56256986]

約数ペア:

[(1, 56256986), (2, 28128493), (19, 2960894), (38, 1480447), (43, 1308302), (86, 654151), (817, 68858), (1634, 34429)]