47957994

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 112

約数和(自身を含む): 127592448

約数和(自身を除く): 79634454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 127, 162, 189, 222, 243, 254, 259, 333, 378, 381, 486, 518, 567, 666, 729, 762, 777, 889, 999, 1134, 1143, 1458, 1554, 1701, 1778, 1998, 2286, 2331, 2667, 2997, 3402, 3429, 4662, 4699, 5103, 5334, 5994, 6858, 6993, 8001, 8991, 9398, 10206, 10287, 13986, 14097, 16002, 17982, 20574, 20979, 24003, 26973, 28194, 30861, 32893, 41958, 42291, 48006, 53946, 61722, 62937, 65786, 72009, 84582, 92583, 98679, 125874, 126873, 144018, 185166, 188811, 197358, 216027, 253746, 296037, 377622, 380619, 432054, 592074, 648081, 761238, 888111, 1141857, 1296162, 1776222, 2283714, 2664333, 3425571, 5328666, 6851142, 7992999, 15985998, 23978997, 47957994]

約数ペア:

[(1, 47957994), (2, 23978997), (3, 15985998), (6, 7992999), (7, 6851142), (9, 5328666), (14, 3425571), (18, 2664333), (21, 2283714), (27, 1776222), (37, 1296162), (42, 1141857), (54, 888111), (63, 761238), (74, 648081), (81, 592074), (111, 432054), (126, 380619), (127, 377622), (162, 296037), (189, 253746), (222, 216027), (243, 197358), (254, 188811), (259, 185166), (333, 144018), (378, 126873), (381, 125874), (486, 98679), (518, 92583), (567, 84582), (666, 72009), (729, 65786), (762, 62937), (777, 61722), (889, 53946), (999, 48006), (1134, 42291), (1143, 41958), (1458, 32893), (1554, 30861), (1701, 28194), (1778, 26973), (1998, 24003), (2286, 20979), (2331, 20574), (2667, 17982), (2997, 16002), (3402, 14097), (3429, 13986), (4662, 10287), (4699, 10206), (5103, 9398), (5334, 8991), (5994, 8001), (6858, 6993)]