51056918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{9173}}^1$

素因数の和:9220

約数の個数: 24

約数和(自身を含む): 87850224

約数和(自身を除く): 36793306

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 9173, 18346, 100903, 201806, 210979, 421958, 1109933, 2219866, 2320769, 4641538, 25528459, 51056918]

約数ペア:

[(1, 51056918), (2, 25528459), (11, 4641538), (22, 2320769), (23, 2219866), (46, 1109933), (121, 421958), (242, 210979), (253, 201806), (506, 100903), (2783, 18346), (5566, 9173)]