39911992

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{9431}}^1$

素因数の和:9483

約数の個数: 24

約数和(自身を含む): 78238440

約数和(自身を除く): 38326448

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 9431, 18862, 37724, 75448, 216913, 433826, 867652, 1735304, 4988999, 9977998, 19955996, 39911992]

約数ペア:

[(1, 39911992), (2, 19955996), (4, 9977998), (8, 4988999), (23, 1735304), (46, 867652), (92, 433826), (184, 216913), (529, 75448), (1058, 37724), (2116, 18862), (4232, 9431)]