56658004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25339}}^1$

素因数の和:25399

約数の個数: 24

約数和(自身を含む): 109266080

約数和(自身を除く): 52608076

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 25339, 50678, 101356, 329407, 658814, 1089577, 1317628, 2179154, 4358308, 14164501, 28329002, 56658004]

約数ペア:

[(1, 56658004), (2, 28329002), (4, 14164501), (13, 4358308), (26, 2179154), (43, 1317628), (52, 1089577), (86, 658814), (172, 329407), (559, 101356), (1118, 50678), (2236, 25339)]