38894184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{77171}}^1$

素因数の和:77190

約数の個数: 48

約数和(自身を含む): 120388320

約数和(自身を除く): 81494136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 77171, 154342, 231513, 308684, 463026, 540197, 617368, 694539, 926052, 1080394, 1389078, 1620591, 1852104, 2160788, 2778156, 3241182, 4321576, 4861773, 5556312, 6482364, 9723546, 12964728, 19447092, 38894184]

約数ペア:

[(1, 38894184), (2, 19447092), (3, 12964728), (4, 9723546), (6, 6482364), (7, 5556312), (8, 4861773), (9, 4321576), (12, 3241182), (14, 2778156), (18, 2160788), (21, 1852104), (24, 1620591), (28, 1389078), (36, 1080394), (42, 926052), (56, 694539), (63, 617368), (72, 540197), (84, 463026), (126, 308684), (168, 231513), (252, 154342), (504, 77171)]