53278484

素因数分解:

$2^2\times 7^2\times {\mathrm{271829}}^1$

素因数の和:271847

約数の個数: 18

約数和(自身を含む): 108460170

約数和(自身を除く): 55181686

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271829, 543658, 1087316, 1902803, 3805606, 7611212, 13319621, 26639242, 53278484]

約数ペア:

[(1, 53278484), (2, 26639242), (4, 13319621), (7, 7611212), (14, 3805606), (28, 1902803), (49, 1087316), (98, 543658), (196, 271829)]