41161240

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2113}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 92846880

約数和(自身を除く): 51685640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2113, 2435, 3896, 4226, 4870, 8452, 9740, 10565, 16904, 19480, 21130, 42260, 84520, 1029031, 2058062, 4116124, 5145155, 8232248, 10290310, 20580620, 41161240]

約数ペア:

[(1, 41161240), (2, 20580620), (4, 10290310), (5, 8232248), (8, 5145155), (10, 4116124), (20, 2058062), (40, 1029031), (487, 84520), (974, 42260), (1948, 21130), (2113, 19480), (2435, 16904), (3896, 10565), (4226, 9740), (4870, 8452)]