53923786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2777}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 98674560

約数和(自身を除く): 44750774

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 2777, 5554, 9709, 19418, 19439, 38878, 52763, 105526, 202721, 369341, 405442, 738682, 1419047, 2838094, 3851699, 7703398, 26961893, 53923786]

約数ペア:

[(1, 53923786), (2, 26961893), (7, 7703398), (14, 3851699), (19, 2838094), (38, 1419047), (73, 738682), (133, 405442), (146, 369341), (266, 202721), (511, 105526), (1022, 52763), (1387, 38878), (2774, 19439), (2777, 19418), (5554, 9709)]