54720804868

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{838813}}^1$

素因数の和:839211

約数の個数: 24

約数和(自身を含む): 98080843392

約数和(自身を除く): 43360038524

約数列:

[1, 2, 4, 47, 94, 188, 347, 694, 1388, 16309, 32618, 65236, 838813, 1677626, 3355252, 39424211, 78848422, 157696844, 291068111, 582136222, 1164272444, 13680201217, 27360402434, 54720804868]

約数ペア:

[(1, 54720804868), (2, 27360402434), (4, 13680201217), (47, 1164272444), (94, 582136222), (188, 291068111), (347, 157696844), (694, 78848422), (1388, 39424211), (16309, 3355252), (32618, 1677626), (65236, 838813)]