40488048

素因数分解:

$2^4\times 3^2\times {\mathrm{281167}}^1$

素因数の和:281181

約数の個数: 30

約数和(自身を含む): 113310704

約数和(自身を除く): 72822656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281167, 562334, 843501, 1124668, 1687002, 2249336, 2530503, 3374004, 4498672, 5061006, 6748008, 10122012, 13496016, 20244024, 40488048]

約数ペア:

[(1, 40488048), (2, 20244024), (3, 13496016), (4, 10122012), (6, 6748008), (8, 5061006), (9, 4498672), (12, 3374004), (16, 2530503), (18, 2249336), (24, 1687002), (36, 1124668), (48, 843501), (72, 562334), (144, 281167)]