63238040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68737}}^1$

素因数の和:68771

約数の個数: 32

約数和(自身を含む): 148474080

約数和(自身を除く): 85236040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 68737, 137474, 274948, 343685, 549896, 687370, 1374740, 1580951, 2749480, 3161902, 6323804, 7904755, 12647608, 15809510, 31619020, 63238040]

約数ペア:

[(1, 63238040), (2, 31619020), (4, 15809510), (5, 12647608), (8, 7904755), (10, 6323804), (20, 3161902), (23, 2749480), (40, 1580951), (46, 1374740), (92, 687370), (115, 549896), (184, 343685), (230, 274948), (460, 137474), (920, 68737)]