51209884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24763}}^1$

素因数の和:24825

約数の個数: 24

約数和(自身を含む): 99848448

約数和(自身を除く): 48638564

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 24763, 49526, 99052, 272393, 544786, 1089572, 1163861, 2327722, 4655444, 12802471, 25604942, 51209884]

約数ペア:

[(1, 51209884), (2, 25604942), (4, 12802471), (11, 4655444), (22, 2327722), (44, 1163861), (47, 1089572), (94, 544786), (188, 272393), (517, 99052), (1034, 49526), (2068, 24763)]