52981264

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4421}}^1$

素因数の和:4543

約数の個数: 40

約数和(自身を含む): 118438848

約数和(自身を除く): 65457584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 4421, 5992, 8842, 11984, 17684, 30947, 35368, 61894, 70736, 123788, 247576, 473047, 495152, 946094, 1892188, 3311329, 3784376, 6622658, 7568752, 13245316, 26490632, 52981264]

約数ペア:

[(1, 52981264), (2, 26490632), (4, 13245316), (7, 7568752), (8, 6622658), (14, 3784376), (16, 3311329), (28, 1892188), (56, 946094), (107, 495152), (112, 473047), (214, 247576), (428, 123788), (749, 70736), (856, 61894), (1498, 35368), (1712, 30947), (2996, 17684), (4421, 11984), (5992, 8842)]