47958918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1361}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 109831680

約数和(自身を除く): 61872762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 839, 1361, 1678, 2517, 2722, 4083, 5034, 5873, 8166, 9527, 11746, 17619, 19054, 28581, 35238, 57162, 1141879, 2283758, 3425637, 6851274, 7993153, 15986306, 23979459, 47958918]

約数ペア:

[(1, 47958918), (2, 23979459), (3, 15986306), (6, 7993153), (7, 6851274), (14, 3425637), (21, 2283758), (42, 1141879), (839, 57162), (1361, 35238), (1678, 28581), (2517, 19054), (2722, 17619), (4083, 11746), (5034, 9527), (5873, 8166)]