49040540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{66271}}^1$

素因数の和:66317

約数の個数: 24

約数和(自身を含む): 105770112

約数和(自身を除く): 56729572

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 66271, 132542, 265084, 331355, 662710, 1325420, 2452027, 4904054, 9808108, 12260135, 24520270, 49040540]

約数ペア:

[(1, 49040540), (2, 24520270), (4, 12260135), (5, 9808108), (10, 4904054), (20, 2452027), (37, 1325420), (74, 662710), (148, 331355), (185, 265084), (370, 132542), (740, 66271)]