38649168

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1376

約数の個数: 60

約数和(自身を含む): 108713280

約数和(自身を除く): 70064112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1123, 1434, 1912, 2151, 2246, 2868, 3369, 3824, 4302, 4492, 5736, 6738, 8604, 8984, 10107, 11472, 13476, 17208, 17968, 20214, 26952, 34416, 40428, 53904, 80856, 161712, 268397, 536794, 805191, 1073588, 1610382, 2147176, 2415573, 3220764, 4294352, 4831146, 6441528, 9662292, 12883056, 19324584, 38649168]

約数ペア:

[(1, 38649168), (2, 19324584), (3, 12883056), (4, 9662292), (6, 6441528), (8, 4831146), (9, 4294352), (12, 3220764), (16, 2415573), (18, 2147176), (24, 1610382), (36, 1073588), (48, 805191), (72, 536794), (144, 268397), (239, 161712), (478, 80856), (717, 53904), (956, 40428), (1123, 34416), (1434, 26952), (1912, 20214), (2151, 17968), (2246, 17208), (2868, 13476), (3369, 11472), (3824, 10107), (4302, 8984), (4492, 8604), (5736, 6738)]