53854948

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31531}}^1$

素因数の和:31603

約数の個数: 24

約数和(自身を含む): 109479104

約数和(自身を除く): 55624156

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31531, 63062, 126124, 220717, 441434, 882868, 1923391, 3846782, 7693564, 13463737, 26927474, 53854948]

約数ペア:

[(1, 53854948), (2, 26927474), (4, 13463737), (7, 7693564), (14, 3846782), (28, 1923391), (61, 882868), (122, 441434), (244, 220717), (427, 126124), (854, 63062), (1708, 31531)]