43991714

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1014

約数の個数: 24

約数和(自身を含む): 71995860

約数和(自身を除く): 28004146

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 829, 1658, 2041, 4082, 10777, 21554, 26533, 53066, 130153, 140101, 260306, 280202, 1691989, 3383978, 21995857, 43991714]

約数ペア:

[(1, 43991714), (2, 21995857), (13, 3383978), (26, 1691989), (157, 280202), (169, 260306), (314, 140101), (338, 130153), (829, 53066), (1658, 26533), (2041, 21554), (4082, 10777)]