40888924288

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{12119}}^1$

素因数の和:12789

約数の個数: 64

約数和(自身を含む): 83495649600

約数和(自身を除く): 42606725312

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 613, 688, 1226, 1376, 2452, 2752, 4904, 5504, 9808, 12119, 19616, 24238, 26359, 39232, 48476, 52718, 78464, 96952, 105436, 193904, 210872, 387808, 421744, 521117, 775616, 843488, 1042234, 1551232, 1686976, 2084468, 3373952, 4168936, 7428947, 8337872, 14857894, 16675744, 29715788, 33351488, 59431576, 66702976, 118863152, 237726304, 319444721, 475452608, 638889442, 950905216, 1277778884, 2555557768, 5111115536, 10222231072, 20444462144, 40888924288]

約数ペア:

[(1, 40888924288), (2, 20444462144), (4, 10222231072), (8, 5111115536), (16, 2555557768), (32, 1277778884), (43, 950905216), (64, 638889442), (86, 475452608), (128, 319444721), (172, 237726304), (344, 118863152), (613, 66702976), (688, 59431576), (1226, 33351488), (1376, 29715788), (2452, 16675744), (2752, 14857894), (4904, 8337872), (5504, 7428947), (9808, 4168936), (12119, 3373952), (19616, 2084468), (24238, 1686976), (26359, 1551232), (39232, 1042234), (48476, 843488), (52718, 775616), (78464, 521117), (96952, 421744), (105436, 387808), (193904, 210872)]