492780040

素因数分解:

$2^3\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{8597}}^1$

素因数の和:10041

約数の個数: 32

約数和(自身を含む): 1109657880

約数和(自身を除く): 616877840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1433, 2866, 5732, 7165, 8597, 11464, 14330, 17194, 28660, 34388, 42985, 57320, 68776, 85970, 171940, 343880, 12319501, 24639002, 49278004, 61597505, 98556008, 123195010, 246390020, 492780040]

約数ペア:

[(1, 492780040), (2, 246390020), (4, 123195010), (5, 98556008), (8, 61597505), (10, 49278004), (20, 24639002), (40, 12319501), (1433, 343880), (2866, 171940), (5732, 85970), (7165, 68776), (8597, 57320), (11464, 42985), (14330, 34388), (17194, 28660)]