56536916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 101713920

約数和(自身を除く): 45177004

約数列:

[1, 2, 4, 43, 86, 172, 257, 514, 1028, 1279, 2558, 5116, 11051, 22102, 44204, 54997, 109994, 219988, 328703, 657406, 1314812, 14134229, 28268458, 56536916]

約数ペア:

[(1, 56536916), (2, 28268458), (4, 14134229), (43, 1314812), (86, 657406), (172, 328703), (257, 219988), (514, 109994), (1028, 54997), (1279, 44204), (2558, 22102), (5116, 11051)]