51901724

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39439}}^1$

素因数の和:39497

約数の個数: 24

約数和(自身を含む): 106014720

約数和(自身を除く): 54112996

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 39439, 78878, 157756, 276073, 552146, 1104292, 1853633, 3707266, 7414532, 12975431, 25950862, 51901724]

約数ペア:

[(1, 51901724), (2, 25950862), (4, 12975431), (7, 7414532), (14, 3707266), (28, 1853633), (47, 1104292), (94, 552146), (188, 276073), (329, 157756), (658, 78878), (1316, 39439)]