40194042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30871}}^1$

素因数の和:30914

約数の個数: 32

約数和(自身を含む): 94838784

約数和(自身を除く): 54644742

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 30871, 61742, 92613, 185226, 216097, 432194, 648291, 957001, 1296582, 1914002, 2871003, 5742006, 6699007, 13398014, 20097021, 40194042]

約数ペア:

[(1, 40194042), (2, 20097021), (3, 13398014), (6, 6699007), (7, 5742006), (14, 2871003), (21, 1914002), (31, 1296582), (42, 957001), (62, 648291), (93, 432194), (186, 216097), (217, 185226), (434, 92613), (651, 61742), (1302, 30871)]