55858424

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{20719}}^1$

素因数の和:21062

約数の個数: 16

約数和(自身を含む): 105050400

約数和(自身を除く): 49191976

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 20719, 41438, 82876, 165752, 6982303, 13964606, 27929212, 55858424]

約数ペア:

[(1, 55858424), (2, 27929212), (4, 13964606), (8, 6982303), (337, 165752), (674, 82876), (1348, 41438), (2696, 20719)]