38478680452790

素因数分解:

$2^1\times 5^1\times {\mathrm{416149}}^1\times {\mathrm{9246371}}^1$

素因数の和:9662527

約数の個数: 16

約数和(自身を含む): 69261798740400

約数和(自身を除く): 30783118287610

約数列:

[1, 2, 5, 10, 416149, 832298, 2080745, 4161490, 9246371, 18492742, 46231855, 92463710, 3847868045279, 7695736090558, 19239340226395, 38478680452790]

約数ペア:

[(1, 38478680452790), (2, 19239340226395), (5, 7695736090558), (10, 3847868045279), (416149, 92463710), (832298, 46231855), (2080745, 18492742), (4161490, 9246371)]