53891812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14197}}^1$

素因数の和:14287

約数の個数: 24

約数和(自身を含む): 102963896

約数和(自身を除く): 49072084

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 14197, 28394, 56788, 184561, 369122, 738244, 1036381, 2072762, 4145524, 13472953, 26945906, 53891812]

約数ペア:

[(1, 53891812), (2, 26945906), (4, 13472953), (13, 4145524), (26, 2072762), (52, 1036381), (73, 738244), (146, 369122), (292, 184561), (949, 56788), (1898, 28394), (3796, 14197)]