40088461

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4129}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 48899200

約数和(自身を除く): 8810739

約数列:

[1, 7, 19, 73, 133, 511, 1387, 4129, 9709, 28903, 78451, 301417, 549157, 2109919, 5726923, 40088461]

約数ペア:

[(1, 40088461), (7, 5726923), (19, 2109919), (73, 549157), (133, 301417), (511, 78451), (1387, 28903), (4129, 9709)]