53678716

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21067}}^1$

素因数の和:21098

約数の個数: 36

約数和(自身を含む): 117685848

約数和(自身を除く): 64007132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 21067, 42134, 84268, 147469, 273871, 294938, 547742, 589876, 1032283, 1095484, 1917097, 2064566, 3834194, 4129132, 7668388, 13419679, 26839358, 53678716]

約数ペア:

[(1, 53678716), (2, 26839358), (4, 13419679), (7, 7668388), (13, 4129132), (14, 3834194), (26, 2064566), (28, 1917097), (49, 1095484), (52, 1032283), (91, 589876), (98, 547742), (182, 294938), (196, 273871), (364, 147469), (637, 84268), (1274, 42134), (2548, 21067)]