42884856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 95009544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 251, 252, 339, 378, 452, 502, 504, 678, 753, 756, 791, 904, 1004, 1017, 1356, 1506, 1512, 1582, 1757, 2008, 2034, 2259, 2373, 2712, 3012, 3051, 3164, 3514, 4068, 4518, 4746, 5271, 6024, 6102, 6328, 6777, 7028, 7119, 8136, 9036, 9492, 10542, 12204, 13554, 14056, 14238, 15813, 18072, 18984, 21084, 21357, 24408, 27108, 28363, 28476, 31626, 42168, 42714, 47439, 54216, 56726, 56952, 63252, 85089, 85428, 94878, 113452, 126504, 170178, 170856, 189756, 198541, 226904, 255267, 340356, 379512, 397082, 510534, 595623, 680712, 765801, 794164, 1021068, 1191246, 1531602, 1588328, 1786869, 2042136, 2382492, 3063204, 3573738, 4764984, 5360607, 6126408, 7147476, 10721214, 14294952, 21442428, 42884856]

約数ペア:

[(1, 42884856), (2, 21442428), (3, 14294952), (4, 10721214), (6, 7147476), (7, 6126408), (8, 5360607), (9, 4764984), (12, 3573738), (14, 3063204), (18, 2382492), (21, 2042136), (24, 1786869), (27, 1588328), (28, 1531602), (36, 1191246), (42, 1021068), (54, 794164), (56, 765801), (63, 680712), (72, 595623), (84, 510534), (108, 397082), (113, 379512), (126, 340356), (168, 255267), (189, 226904), (216, 198541), (226, 189756), (251, 170856), (252, 170178), (339, 126504), (378, 113452), (452, 94878), (502, 85428), (504, 85089), (678, 63252), (753, 56952), (756, 56726), (791, 54216), (904, 47439), (1004, 42714), (1017, 42168), (1356, 31626), (1506, 28476), (1512, 28363), (1582, 27108), (1757, 24408), (2008, 21357), (2034, 21084), (2259, 18984), (2373, 18072), (2712, 15813), (3012, 14238), (3051, 14056), (3164, 13554), (3514, 12204), (4068, 10542), (4518, 9492), (4746, 9036), (5271, 8136), (6024, 7119), (6102, 7028), (6328, 6777)]