40628238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4861}}^1$

素因数の和:5072

約数の個数: 32

約数和(自身を含む): 93350400

約数和(自身を除く): 52722162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 4861, 8358, 9722, 14583, 29166, 34027, 68054, 102081, 204162, 967339, 1934678, 2902017, 5804034, 6771373, 13542746, 20314119, 40628238]

約数ペア:

[(1, 40628238), (2, 20314119), (3, 13542746), (6, 6771373), (7, 5804034), (14, 2902017), (21, 1934678), (42, 967339), (199, 204162), (398, 102081), (597, 68054), (1194, 34027), (1393, 29166), (2786, 14583), (4179, 9722), (4861, 8358)]