39451124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{661}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 70955808

約数和(自身を除く): 31504684

約数列:

[1, 2, 4, 43, 86, 172, 347, 661, 694, 1322, 1388, 2644, 14921, 28423, 29842, 56846, 59684, 113692, 229367, 458734, 917468, 9862781, 19725562, 39451124]

約数ペア:

[(1, 39451124), (2, 19725562), (4, 9862781), (43, 917468), (86, 458734), (172, 229367), (347, 113692), (661, 59684), (694, 56846), (1322, 29842), (1388, 28423), (2644, 14921)]