51543316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1237}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 98584416

約数和(自身を除く): 47041100

約数列:

[1, 2, 4, 11, 22, 44, 947, 1237, 1894, 2474, 3788, 4948, 10417, 13607, 20834, 27214, 41668, 54428, 1171439, 2342878, 4685756, 12885829, 25771658, 51543316]

約数ペア:

[(1, 51543316), (2, 25771658), (4, 12885829), (11, 4685756), (22, 2342878), (44, 1171439), (947, 54428), (1237, 41668), (1894, 27214), (2474, 20834), (3788, 13607), (4948, 10417)]