47176160

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6857}}^1$

素因数の和:6915

約数の個数: 48

約数和(自身を含む): 114062256

約数和(自身を除く): 66886096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6857, 6880, 13714, 27428, 34285, 54856, 68570, 109712, 137140, 219424, 274280, 294851, 548560, 589702, 1097120, 1179404, 1474255, 2358808, 2948510, 4717616, 5897020, 9435232, 11794040, 23588080, 47176160]

約数ペア:

[(1, 47176160), (2, 23588080), (4, 11794040), (5, 9435232), (8, 5897020), (10, 4717616), (16, 2948510), (20, 2358808), (32, 1474255), (40, 1179404), (43, 1097120), (80, 589702), (86, 548560), (160, 294851), (172, 274280), (215, 219424), (344, 137140), (430, 109712), (688, 68570), (860, 54856), (1376, 34285), (1720, 27428), (3440, 13714), (6857, 6880)]