53631774

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{20269}}^1$

素因数の和:20294

約数の個数: 48

約数和(自身を含む): 138646800

約数和(自身を除く): 85015026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 20269, 40538, 60807, 121614, 141883, 182421, 283766, 364842, 425649, 547263, 851298, 993181, 1094526, 1276947, 1986362, 2553894, 2979543, 3830841, 5959086, 7661682, 8938629, 17877258, 26815887, 53631774]

約数ペア:

[(1, 53631774), (2, 26815887), (3, 17877258), (6, 8938629), (7, 7661682), (9, 5959086), (14, 3830841), (18, 2979543), (21, 2553894), (27, 1986362), (42, 1276947), (49, 1094526), (54, 993181), (63, 851298), (98, 547263), (126, 425649), (147, 364842), (189, 283766), (294, 182421), (378, 141883), (441, 121614), (882, 60807), (1323, 40538), (2646, 20269)]