42521976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{28123}}^1$

素因数の和:28145

約数の個数: 64

約数和(自身を含む): 134995200

約数和(自身を除く): 92473224

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, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 28123, 56246, 84369, 112492, 168738, 196861, 224984, 253107, 337476, 393722, 506214, 590583, 674952, 759321, 787444, 1012428, 1181166, 1518642, 1574888, 1771749, 2024856, 2362332, 3037284, 3543498, 4724664, 5315247, 6074568, 7086996, 10630494, 14173992, 21260988, 42521976]

約数ペア:

[(1, 42521976), (2, 21260988), (3, 14173992), (4, 10630494), (6, 7086996), (7, 6074568), (8, 5315247), (9, 4724664), (12, 3543498), (14, 3037284), (18, 2362332), (21, 2024856), (24, 1771749), (27, 1574888), (28, 1518642), (36, 1181166), (42, 1012428), (54, 787444), (56, 759321), (63, 674952), (72, 590583), (84, 506214), (108, 393722), (126, 337476), (168, 253107), (189, 224984), (216, 196861), (252, 168738), (378, 112492), (504, 84369), (756, 56246), (1512, 28123)]