53347084

素因数分解:

$2^2\times 7^2\times {\mathrm{272179}}^1$

素因数の和:272197

約数の個数: 18

約数和(自身を含む): 108599820

約数和(自身を除く): 55252736

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 272179, 544358, 1088716, 1905253, 3810506, 7621012, 13336771, 26673542, 53347084]

約数ペア:

[(1, 53347084), (2, 26673542), (4, 13336771), (7, 7621012), (14, 3810506), (28, 1905253), (49, 1088716), (98, 544358), (196, 272179)]