49068160

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1845

約数の個数: 64

約数和(自身を含む): 120098880

約数和(自身を除く): 71030720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 1783, 2752, 3440, 3566, 5504, 6880, 7132, 8915, 13760, 14264, 17830, 27520, 28528, 35660, 57056, 71320, 76669, 114112, 142640, 153338, 228224, 285280, 306676, 383345, 570560, 613352, 766690, 1141120, 1226704, 1533380, 2453408, 3066760, 4906816, 6133520, 9813632, 12267040, 24534080, 49068160]

約数ペア:

[(1, 49068160), (2, 24534080), (4, 12267040), (5, 9813632), (8, 6133520), (10, 4906816), (16, 3066760), (20, 2453408), (32, 1533380), (40, 1226704), (43, 1141120), (64, 766690), (80, 613352), (86, 570560), (128, 383345), (160, 306676), (172, 285280), (215, 228224), (320, 153338), (344, 142640), (430, 114112), (640, 76669), (688, 71320), (860, 57056), (1376, 35660), (1720, 28528), (1783, 27520), (2752, 17830), (3440, 14264), (3566, 13760), (5504, 8915), (6880, 7132)]