51333668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1327}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 94819200

約数和(自身を除く): 43485532

約数列:

[1, 2, 4, 19, 38, 76, 509, 1018, 1327, 2036, 2654, 5308, 9671, 19342, 25213, 38684, 50426, 100852, 675443, 1350886, 2701772, 12833417, 25666834, 51333668]

約数ペア:

[(1, 51333668), (2, 25666834), (4, 12833417), (19, 2701772), (38, 1350886), (76, 675443), (509, 100852), (1018, 50426), (1327, 38684), (2036, 25213), (2654, 19342), (5308, 9671)]