49952672

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 131382720

約数和(自身を除く): 81430048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 97, 112, 121, 133, 152, 154, 176, 194, 209, 224, 242, 266, 304, 308, 352, 388, 418, 484, 532, 608, 616, 679, 776, 836, 847, 968, 1064, 1067, 1232, 1358, 1463, 1552, 1672, 1694, 1843, 1936, 2128, 2134, 2299, 2464, 2716, 2926, 3104, 3344, 3388, 3686, 3872, 4256, 4268, 4598, 5432, 5852, 6688, 6776, 7372, 7469, 8536, 9196, 10864, 11704, 11737, 12901, 13552, 14744, 14938, 16093, 17072, 18392, 20273, 21728, 23408, 23474, 25802, 27104, 29488, 29876, 32186, 34144, 36784, 40546, 46816, 46948, 51604, 58976, 59752, 64372, 73568, 81092, 82159, 93896, 103208, 119504, 128744, 141911, 162184, 164318, 187792, 206416, 223003, 239008, 257488, 283822, 324368, 328636, 375584, 412832, 446006, 514976, 567644, 648736, 657272, 892012, 1135288, 1314544, 1561021, 1784024, 2270576, 2629088, 3122042, 3568048, 4541152, 6244084, 7136096, 12488168, 24976336, 49952672]

約数ペア:

[(1, 49952672), (2, 24976336), (4, 12488168), (7, 7136096), (8, 6244084), (11, 4541152), (14, 3568048), (16, 3122042), (19, 2629088), (22, 2270576), (28, 1784024), (32, 1561021), (38, 1314544), (44, 1135288), (56, 892012), (76, 657272), (77, 648736), (88, 567644), (97, 514976), (112, 446006), (121, 412832), (133, 375584), (152, 328636), (154, 324368), (176, 283822), (194, 257488), (209, 239008), (224, 223003), (242, 206416), (266, 187792), (304, 164318), (308, 162184), (352, 141911), (388, 128744), (418, 119504), (484, 103208), (532, 93896), (608, 82159), (616, 81092), (679, 73568), (776, 64372), (836, 59752), (847, 58976), (968, 51604), (1064, 46948), (1067, 46816), (1232, 40546), (1358, 36784), (1463, 34144), (1552, 32186), (1672, 29876), (1694, 29488), (1843, 27104), (1936, 25802), (2128, 23474), (2134, 23408), (2299, 21728), (2464, 20273), (2716, 18392), (2926, 17072), (3104, 16093), (3344, 14938), (3388, 14744), (3686, 13552), (3872, 12901), (4256, 11737), (4268, 11704), (4598, 10864), (5432, 9196), (5852, 8536), (6688, 7469), (6776, 7372)]