3979103024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{43577}}^1$

素因数の和:44037

約数の個数: 40

約数和(自身を含む): 8321654880

約数和(自身を除く): 4342551856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439, 878, 1756, 3512, 5707, 7024, 11414, 22828, 43577, 45656, 87154, 91312, 174308, 348616, 566501, 697232, 1133002, 2266004, 4532008, 9064016, 19130303, 38260606, 76521212, 153042424, 248693939, 306084848, 497387878, 994775756, 1989551512, 3979103024]

約数ペア:

[(1, 3979103024), (2, 1989551512), (4, 994775756), (8, 497387878), (13, 306084848), (16, 248693939), (26, 153042424), (52, 76521212), (104, 38260606), (208, 19130303), (439, 9064016), (878, 4532008), (1756, 2266004), (3512, 1133002), (5707, 697232), (7024, 566501), (11414, 348616), (22828, 174308), (43577, 91312), (45656, 87154)]