56650006

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 100235520

約数和(自身を除く): 43585514

約数列:

[1, 2, 7, 14, 43, 86, 139, 278, 301, 602, 677, 973, 1354, 1946, 4739, 5977, 9478, 11954, 29111, 41839, 58222, 83678, 94103, 188206, 203777, 407554, 658721, 1317442, 4046429, 8092858, 28325003, 56650006]

約数ペア:

[(1, 56650006), (2, 28325003), (7, 8092858), (14, 4046429), (43, 1317442), (86, 658721), (139, 407554), (278, 203777), (301, 188206), (602, 94103), (677, 83678), (973, 58222), (1354, 41839), (1946, 29111), (4739, 11954), (5977, 9478)]