40557556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33911}}^1$

素因数の和:33951

約数の個数: 24

約数和(自身を含む): 79761024

約数和(自身を除く): 39203468

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 33911, 67822, 135644, 440843, 779953, 881686, 1559906, 1763372, 3119812, 10139389, 20278778, 40557556]

約数ペア:

[(1, 40557556), (2, 20278778), (4, 10139389), (13, 3119812), (23, 1763372), (26, 1559906), (46, 881686), (52, 779953), (92, 440843), (299, 135644), (598, 67822), (1196, 33911)]