40567536

素因数分解:

$2^4\times 3^2\times {\mathrm{281719}}^1$

素因数の和:281733

約数の個数: 30

約数和(自身を含む): 113533160

約数和(自身を除く): 72965624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281719, 563438, 845157, 1126876, 1690314, 2253752, 2535471, 3380628, 4507504, 5070942, 6761256, 10141884, 13522512, 20283768, 40567536]

約数ペア:

[(1, 40567536), (2, 20283768), (3, 13522512), (4, 10141884), (6, 6761256), (8, 5070942), (9, 4507504), (12, 3380628), (16, 2535471), (18, 2253752), (24, 1690314), (36, 1126876), (48, 845157), (72, 563438), (144, 281719)]