52786916

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20717}}^1$

素因数の和:20748

約数の個数: 36

約数和(自身を含む): 115730748

約数和(自身を除く): 62943832

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 20717, 41434, 82868, 145019, 269321, 290038, 538642, 580076, 1015133, 1077284, 1885247, 2030266, 3770494, 4060532, 7540988, 13196729, 26393458, 52786916]

約数ペア:

[(1, 52786916), (2, 26393458), (4, 13196729), (7, 7540988), (13, 4060532), (14, 3770494), (26, 2030266), (28, 1885247), (49, 1077284), (52, 1015133), (91, 580076), (98, 538642), (182, 290038), (196, 269321), (364, 145019), (637, 82868), (1274, 41434), (2548, 20717)]