38389392

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 114439104

約数和(自身を除く): 76049712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 67, 69, 72, 92, 134, 138, 144, 173, 184, 201, 207, 268, 276, 346, 368, 402, 414, 519, 536, 552, 603, 692, 804, 828, 1038, 1072, 1104, 1206, 1384, 1541, 1557, 1608, 1656, 2076, 2412, 2768, 3082, 3114, 3216, 3312, 3979, 4152, 4623, 4824, 6164, 6228, 7958, 8304, 9246, 9648, 11591, 11937, 12328, 12456, 13869, 15916, 18492, 23182, 23874, 24656, 24912, 27738, 31832, 34773, 35811, 36984, 46364, 47748, 55476, 63664, 69546, 71622, 73968, 92728, 95496, 104319, 110952, 139092, 143244, 185456, 190992, 208638, 221904, 266593, 278184, 286488, 417276, 533186, 556368, 572976, 799779, 834552, 1066372, 1599558, 1669104, 2132744, 2399337, 3199116, 4265488, 4798674, 6398232, 9597348, 12796464, 19194696, 38389392]

約数ペア:

[(1, 38389392), (2, 19194696), (3, 12796464), (4, 9597348), (6, 6398232), (8, 4798674), (9, 4265488), (12, 3199116), (16, 2399337), (18, 2132744), (23, 1669104), (24, 1599558), (36, 1066372), (46, 834552), (48, 799779), (67, 572976), (69, 556368), (72, 533186), (92, 417276), (134, 286488), (138, 278184), (144, 266593), (173, 221904), (184, 208638), (201, 190992), (207, 185456), (268, 143244), (276, 139092), (346, 110952), (368, 104319), (402, 95496), (414, 92728), (519, 73968), (536, 71622), (552, 69546), (603, 63664), (692, 55476), (804, 47748), (828, 46364), (1038, 36984), (1072, 35811), (1104, 34773), (1206, 31832), (1384, 27738), (1541, 24912), (1557, 24656), (1608, 23874), (1656, 23182), (2076, 18492), (2412, 15916), (2768, 13869), (3082, 12456), (3114, 12328), (3216, 11937), (3312, 11591), (3979, 9648), (4152, 9246), (4623, 8304), (4824, 7958), (6164, 6228)]