53390156

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 96161520

約数和(自身を除く): 42771364

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 2729, 4891, 5458, 9782, 10916, 19564, 182843, 199217, 365686, 398434, 731372, 796868, 13347539, 26695078, 53390156]

約数ペア:

[(1, 53390156), (2, 26695078), (4, 13347539), (67, 796868), (73, 731372), (134, 398434), (146, 365686), (268, 199217), (292, 182843), (2729, 19564), (4891, 10916), (5458, 9782)]