53118548

素因数分解:

$2^2\times 7^2\times {\mathrm{271013}}^1$

素因数の和:271031

約数の個数: 18

約数和(自身を含む): 108134586

約数和(自身を除く): 55016038

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271013, 542026, 1084052, 1897091, 3794182, 7588364, 13279637, 26559274, 53118548]

約数ペア:

[(1, 53118548), (2, 26559274), (4, 13279637), (7, 7588364), (14, 3794182), (28, 1897091), (49, 1084052), (98, 542026), (196, 271013)]