43140944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 111117888

約数和(自身を除く): 67976944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 97, 112, 133, 152, 154, 176, 194, 209, 266, 304, 308, 361, 388, 418, 532, 616, 679, 722, 776, 836, 1064, 1067, 1232, 1358, 1444, 1463, 1552, 1672, 1843, 2128, 2134, 2527, 2716, 2888, 2926, 3344, 3686, 3971, 4268, 5054, 5432, 5776, 5852, 7372, 7469, 7942, 8536, 10108, 10864, 11704, 12901, 14744, 14938, 15884, 17072, 20216, 20273, 23408, 25802, 27797, 29488, 29876, 31768, 35017, 40432, 40546, 51604, 55594, 59752, 63536, 70034, 81092, 103208, 111188, 119504, 140068, 141911, 162184, 206416, 222376, 245119, 280136, 283822, 324368, 385187, 444752, 490238, 560272, 567644, 770374, 980476, 1135288, 1540748, 1960952, 2270576, 2696309, 3081496, 3921904, 5392618, 6162992, 10785236, 21570472, 43140944]

約数ペア:

[(1, 43140944), (2, 21570472), (4, 10785236), (7, 6162992), (8, 5392618), (11, 3921904), (14, 3081496), (16, 2696309), (19, 2270576), (22, 1960952), (28, 1540748), (38, 1135288), (44, 980476), (56, 770374), (76, 567644), (77, 560272), (88, 490238), (97, 444752), (112, 385187), (133, 324368), (152, 283822), (154, 280136), (176, 245119), (194, 222376), (209, 206416), (266, 162184), (304, 141911), (308, 140068), (361, 119504), (388, 111188), (418, 103208), (532, 81092), (616, 70034), (679, 63536), (722, 59752), (776, 55594), (836, 51604), (1064, 40546), (1067, 40432), (1232, 35017), (1358, 31768), (1444, 29876), (1463, 29488), (1552, 27797), (1672, 25802), (1843, 23408), (2128, 20273), (2134, 20216), (2527, 17072), (2716, 15884), (2888, 14938), (2926, 14744), (3344, 12901), (3686, 11704), (3971, 10864), (4268, 10108), (5054, 8536), (5432, 7942), (5776, 7469), (5852, 7372)]