39961190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 34170010

約数列:

[1, 2, 5, 10, 43, 86, 199, 215, 398, 430, 467, 934, 995, 1990, 2335, 4670, 8557, 17114, 20081, 40162, 42785, 85570, 92933, 100405, 185866, 200810, 464665, 929330, 3996119, 7992238, 19980595, 39961190]

約数ペア:

[(1, 39961190), (2, 19980595), (5, 7992238), (10, 3996119), (43, 929330), (86, 464665), (199, 200810), (215, 185866), (398, 100405), (430, 92933), (467, 85570), (934, 42785), (995, 40162), (1990, 20081), (2335, 17114), (4670, 8557)]