56559902

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 100433088

約数和(自身を除く): 43873186

約数列:

[1, 2, 7, 14, 37, 74, 137, 259, 274, 518, 797, 959, 1594, 1918, 5069, 5579, 10138, 11158, 29489, 35483, 58978, 70966, 109189, 206423, 218378, 412846, 764323, 1528646, 4039993, 8079986, 28279951, 56559902]

約数ペア:

[(1, 56559902), (2, 28279951), (7, 8079986), (14, 4039993), (37, 1528646), (74, 764323), (137, 412846), (259, 218378), (274, 206423), (518, 109189), (797, 70966), (959, 58978), (1594, 35483), (1918, 29489), (5069, 11158), (5579, 10138)]