42992216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 83160000

約数和(自身を除く): 40167784

約数列:

[1, 2, 4, 8, 47, 94, 109, 188, 218, 376, 436, 872, 1049, 2098, 4196, 5123, 8392, 10246, 20492, 40984, 49303, 98606, 114341, 197212, 228682, 394424, 457364, 914728, 5374027, 10748054, 21496108, 42992216]

約数ペア:

[(1, 42992216), (2, 21496108), (4, 10748054), (8, 5374027), (47, 914728), (94, 457364), (109, 394424), (188, 228682), (218, 197212), (376, 114341), (436, 98606), (872, 49303), (1049, 40984), (2098, 20492), (4196, 10246), (5123, 8392)]