40042224

素因数分解:

$2^4\times 3^2\times {\mathrm{278071}}^1$

素因数の和:278085

約数の個数: 30

約数和(自身を含む): 112063016

約数和(自身を除く): 72020792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 278071, 556142, 834213, 1112284, 1668426, 2224568, 2502639, 3336852, 4449136, 5005278, 6673704, 10010556, 13347408, 20021112, 40042224]

約数ペア:

[(1, 40042224), (2, 20021112), (3, 13347408), (4, 10010556), (6, 6673704), (8, 5005278), (9, 4449136), (12, 3336852), (16, 2502639), (18, 2224568), (24, 1668426), (36, 1112284), (48, 834213), (72, 556142), (144, 278071)]