56464858

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 86194080

約数和(自身を除く): 29729222

約数列:

[1, 2, 101, 139, 202, 278, 2011, 4022, 14039, 28078, 203111, 279529, 406222, 559058, 28232429, 56464858]

約数ペア:

[(1, 56464858), (2, 28232429), (101, 559058), (139, 406222), (202, 279529), (278, 203111), (2011, 28078), (4022, 14039)]