43137068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43661}}^1$

素因数の和:43697

約数の個数: 24

約数和(自身を含む): 85577520

約数和(自身を除く): 42440452

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 43661, 87322, 174644, 567593, 829559, 1135186, 1659118, 2270372, 3318236, 10784267, 21568534, 43137068]

約数ペア:

[(1, 43137068), (2, 21568534), (4, 10784267), (13, 3318236), (19, 2270372), (26, 1659118), (38, 1135186), (52, 829559), (76, 567593), (247, 174644), (494, 87322), (988, 43661)]