56457086

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{66109}}^1$

素因数の和:66179

約数の個数: 16

約数和(自身を含む): 98371680

約数和(自身を除く): 41914594

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 66109, 132218, 462763, 925526, 4032649, 8065298, 28228543, 56457086]

約数ペア:

[(1, 56457086), (2, 28228543), (7, 8065298), (14, 4032649), (61, 925526), (122, 462763), (427, 132218), (854, 66109)]