38936694433

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{3061}}^1$

素因数の和:4158

約数の個数: 48

約数和(自身を含む): 51410735040

約数和(自身を除く): 12474040607

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1051, 1729, 3061, 7357, 12103, 13663, 19969, 21427, 39793, 51499, 58159, 95641, 139783, 149989, 259597, 278551, 407113, 669487, 756067, 978481, 1817179, 1949857, 2849791, 3217111, 5292469, 12720253, 22519777, 37047283, 41822443, 61125109, 157638439, 292757101, 427875763, 794626417, 2049299707, 2995130341, 5562384919, 38936694433]

約数ペア:

[(1, 38936694433), (7, 5562384919), (13, 2995130341), (19, 2049299707), (49, 794626417), (91, 427875763), (133, 292757101), (247, 157638439), (637, 61125109), (931, 41822443), (1051, 37047283), (1729, 22519777), (3061, 12720253), (7357, 5292469), (12103, 3217111), (13663, 2849791), (19969, 1949857), (21427, 1817179), (39793, 978481), (51499, 756067), (58159, 669487), (95641, 407113), (139783, 278551), (149989, 259597)]