38633756

素因数分解:

$2^2\times 7^2\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:906

約数の個数: 36

約数和(自身を含む): 79002000

約数和(自身を除く): 40368244

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 439, 449, 878, 898, 1756, 1796, 3073, 3143, 6146, 6286, 12292, 12572, 21511, 22001, 43022, 44002, 86044, 88004, 197111, 394222, 788444, 1379777, 2759554, 5519108, 9658439, 19316878, 38633756]

約数ペア:

[(1, 38633756), (2, 19316878), (4, 9658439), (7, 5519108), (14, 2759554), (28, 1379777), (49, 788444), (98, 394222), (196, 197111), (439, 88004), (449, 86044), (878, 44002), (898, 43022), (1756, 22001), (1796, 21511), (3073, 12572), (3143, 12292), (6146, 6286)]