40681807536

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1318099}}^1$

素因数の和:1318753

約数の個数: 40

約数和(自身を含む): 105258193600

約数和(自身を除く): 64576386064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 5144, 7716, 10288, 15432, 30864, 1318099, 2636198, 3954297, 5272396, 7908594, 10544792, 15817188, 21089584, 31634376, 63268752, 847537657, 1695075314, 2542612971, 3390150628, 5085225942, 6780301256, 10170451884, 13560602512, 20340903768, 40681807536]

約数ペア:

[(1, 40681807536), (2, 20340903768), (3, 13560602512), (4, 10170451884), (6, 6780301256), (8, 5085225942), (12, 3390150628), (16, 2542612971), (24, 1695075314), (48, 847537657), (643, 63268752), (1286, 31634376), (1929, 21089584), (2572, 15817188), (3858, 10544792), (5144, 7908594), (7716, 5272396), (10288, 3954297), (15432, 2636198), (30864, 1318099)]