52618240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 88

約数和(自身を含む): 129697920

約数和(自身を除く): 77079680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 239, 256, 320, 344, 430, 478, 512, 640, 688, 860, 956, 1024, 1195, 1280, 1376, 1720, 1912, 2390, 2560, 2752, 3440, 3824, 4780, 5120, 5504, 6880, 7648, 9560, 10277, 11008, 13760, 15296, 19120, 20554, 22016, 27520, 30592, 38240, 41108, 44032, 51385, 55040, 61184, 76480, 82216, 102770, 110080, 122368, 152960, 164432, 205540, 220160, 244736, 305920, 328864, 411080, 611840, 657728, 822160, 1223680, 1315456, 1644320, 2630912, 3288640, 5261824, 6577280, 10523648, 13154560, 26309120, 52618240]

約数ペア:

[(1, 52618240), (2, 26309120), (4, 13154560), (5, 10523648), (8, 6577280), (10, 5261824), (16, 3288640), (20, 2630912), (32, 1644320), (40, 1315456), (43, 1223680), (64, 822160), (80, 657728), (86, 611840), (128, 411080), (160, 328864), (172, 305920), (215, 244736), (239, 220160), (256, 205540), (320, 164432), (344, 152960), (430, 122368), (478, 110080), (512, 102770), (640, 82216), (688, 76480), (860, 61184), (956, 55040), (1024, 51385), (1195, 44032), (1280, 41108), (1376, 38240), (1720, 30592), (1912, 27520), (2390, 22016), (2560, 20554), (2752, 19120), (3440, 15296), (3824, 13760), (4780, 11008), (5120, 10277), (5504, 9560), (6880, 7648)]