51090676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 111252736

約数和(自身を除く): 60162060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 1447, 2522, 2716, 2894, 5044, 5788, 8827, 10129, 17654, 18811, 20258, 35308, 37622, 40516, 75244, 131677, 140359, 263354, 280718, 526708, 561436, 982513, 1824667, 1965026, 3649334, 3930052, 7298668, 12772669, 25545338, 51090676]

約数ペア:

[(1, 51090676), (2, 25545338), (4, 12772669), (7, 7298668), (13, 3930052), (14, 3649334), (26, 1965026), (28, 1824667), (52, 982513), (91, 561436), (97, 526708), (182, 280718), (194, 263354), (364, 140359), (388, 131677), (679, 75244), (1261, 40516), (1358, 37622), (1447, 35308), (2522, 20258), (2716, 18811), (2894, 17654), (5044, 10129), (5788, 8827)]