49396776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 149385600

約数和(自身を除く): 99988824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 222, 264, 286, 296, 312, 389, 407, 429, 444, 481, 572, 778, 814, 858, 888, 962, 1144, 1167, 1221, 1443, 1556, 1628, 1716, 1924, 2334, 2442, 2886, 3112, 3256, 3432, 3848, 4279, 4668, 4884, 5057, 5291, 5772, 8558, 9336, 9768, 10114, 10582, 11544, 12837, 14393, 15171, 15873, 17116, 20228, 21164, 25674, 28786, 30342, 31746, 34232, 40456, 42328, 43179, 51348, 55627, 57572, 60684, 63492, 86358, 102696, 111254, 115144, 121368, 126984, 158323, 166881, 172716, 187109, 222508, 316646, 333762, 345432, 374218, 445016, 474969, 561327, 633292, 667524, 748436, 949938, 1122654, 1266584, 1335048, 1496872, 1899876, 2058199, 2245308, 3799752, 4116398, 4490616, 6174597, 8232796, 12349194, 16465592, 24698388, 49396776]

約数ペア:

[(1, 49396776), (2, 24698388), (3, 16465592), (4, 12349194), (6, 8232796), (8, 6174597), (11, 4490616), (12, 4116398), (13, 3799752), (22, 2245308), (24, 2058199), (26, 1899876), (33, 1496872), (37, 1335048), (39, 1266584), (44, 1122654), (52, 949938), (66, 748436), (74, 667524), (78, 633292), (88, 561327), (104, 474969), (111, 445016), (132, 374218), (143, 345432), (148, 333762), (156, 316646), (222, 222508), (264, 187109), (286, 172716), (296, 166881), (312, 158323), (389, 126984), (407, 121368), (429, 115144), (444, 111254), (481, 102696), (572, 86358), (778, 63492), (814, 60684), (858, 57572), (888, 55627), (962, 51348), (1144, 43179), (1167, 42328), (1221, 40456), (1443, 34232), (1556, 31746), (1628, 30342), (1716, 28786), (1924, 25674), (2334, 21164), (2442, 20228), (2886, 17116), (3112, 15873), (3256, 15171), (3432, 14393), (3848, 12837), (4279, 11544), (4668, 10582), (4884, 10114), (5057, 9768), (5291, 9336), (5772, 8558)]