55691548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17827}}^1$

素因数の和:17913

約数の個数: 24

約数和(自身を含む): 107823744

約数和(自身を除く): 52132196

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 17827, 35654, 71308, 196097, 392194, 784388, 1265717, 2531434, 5062868, 13922887, 27845774, 55691548]

約数ペア:

[(1, 55691548), (2, 27845774), (4, 13922887), (11, 5062868), (22, 2531434), (44, 1265717), (71, 784388), (142, 392194), (284, 196097), (781, 71308), (1562, 35654), (3124, 17827)]