54254992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 120206592

約数和(自身を除く): 65951600

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 67, 86, 88, 107, 134, 172, 176, 214, 268, 344, 428, 473, 536, 688, 737, 856, 946, 1072, 1177, 1474, 1712, 1892, 2354, 2881, 2948, 3784, 4601, 4708, 5762, 5896, 7169, 7568, 9202, 9416, 11524, 11792, 14338, 18404, 18832, 23048, 28676, 31691, 36808, 46096, 50611, 57352, 63382, 73616, 78859, 101222, 114704, 126764, 157718, 202444, 253528, 308267, 315436, 404888, 507056, 616534, 630872, 809776, 1233068, 1261744, 2466136, 3390937, 4932272, 6781874, 13563748, 27127496, 54254992]

約数ペア:

[(1, 54254992), (2, 27127496), (4, 13563748), (8, 6781874), (11, 4932272), (16, 3390937), (22, 2466136), (43, 1261744), (44, 1233068), (67, 809776), (86, 630872), (88, 616534), (107, 507056), (134, 404888), (172, 315436), (176, 308267), (214, 253528), (268, 202444), (344, 157718), (428, 126764), (473, 114704), (536, 101222), (688, 78859), (737, 73616), (856, 63382), (946, 57352), (1072, 50611), (1177, 46096), (1474, 36808), (1712, 31691), (1892, 28676), (2354, 23048), (2881, 18832), (2948, 18404), (3784, 14338), (4601, 11792), (4708, 11524), (5762, 9416), (5896, 9202), (7169, 7568)]