40606992

素因数分解:

$2^4\times 3^2\times {\mathrm{281993}}^1$

素因数の和:282007

約数の個数: 30

約数和(自身を含む): 113643582

約数和(自身を除く): 73036590

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281993, 563986, 845979, 1127972, 1691958, 2255944, 2537937, 3383916, 4511888, 5075874, 6767832, 10151748, 13535664, 20303496, 40606992]

約数ペア:

[(1, 40606992), (2, 20303496), (3, 13535664), (4, 10151748), (6, 6767832), (8, 5075874), (9, 4511888), (12, 3383916), (16, 2537937), (18, 2255944), (24, 1691958), (36, 1127972), (48, 845979), (72, 563986), (144, 281993)]