43666272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 136216080

約数和(自身を除く): 92549808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 107, 109, 117, 144, 156, 208, 214, 218, 234, 288, 312, 321, 327, 416, 428, 436, 468, 624, 642, 654, 856, 872, 936, 963, 981, 1248, 1284, 1308, 1391, 1417, 1712, 1744, 1872, 1926, 1962, 2568, 2616, 2782, 2834, 3424, 3488, 3744, 3852, 3924, 4173, 4251, 5136, 5232, 5564, 5668, 7704, 7848, 8346, 8502, 10272, 10464, 11128, 11336, 11663, 12519, 12753, 15408, 15696, 16692, 17004, 22256, 22672, 23326, 25038, 25506, 30816, 31392, 33384, 34008, 34989, 44512, 45344, 46652, 50076, 51012, 66768, 68016, 69978, 93304, 100152, 102024, 104967, 133536, 136032, 139956, 151619, 186608, 200304, 204048, 209934, 279912, 303238, 373216, 400608, 408096, 419868, 454857, 559824, 606476, 839736, 909714, 1119648, 1212952, 1364571, 1679472, 1819428, 2425904, 2729142, 3358944, 3638856, 4851808, 5458284, 7277712, 10916568, 14555424, 21833136, 43666272]

約数ペア:

[(1, 43666272), (2, 21833136), (3, 14555424), (4, 10916568), (6, 7277712), (8, 5458284), (9, 4851808), (12, 3638856), (13, 3358944), (16, 2729142), (18, 2425904), (24, 1819428), (26, 1679472), (32, 1364571), (36, 1212952), (39, 1119648), (48, 909714), (52, 839736), (72, 606476), (78, 559824), (96, 454857), (104, 419868), (107, 408096), (109, 400608), (117, 373216), (144, 303238), (156, 279912), (208, 209934), (214, 204048), (218, 200304), (234, 186608), (288, 151619), (312, 139956), (321, 136032), (327, 133536), (416, 104967), (428, 102024), (436, 100152), (468, 93304), (624, 69978), (642, 68016), (654, 66768), (856, 51012), (872, 50076), (936, 46652), (963, 45344), (981, 44512), (1248, 34989), (1284, 34008), (1308, 33384), (1391, 31392), (1417, 30816), (1712, 25506), (1744, 25038), (1872, 23326), (1926, 22672), (1962, 22256), (2568, 17004), (2616, 16692), (2782, 15696), (2834, 15408), (3424, 12753), (3488, 12519), (3744, 11663), (3852, 11336), (3924, 11128), (4173, 10464), (4251, 10272), (5136, 8502), (5232, 8346), (5564, 7848), (5668, 7704)]