40456570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52541}}^1$

素因数の和:52566

約数の個数: 32

約数和(自身を含む): 90792576

約数和(自身を除く): 50336006

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 52541, 105082, 262705, 367787, 525410, 577951, 735574, 1155902, 1838935, 2889755, 3677870, 4045657, 5779510, 8091314, 20228285, 40456570]

約数ペア:

[(1, 40456570), (2, 20228285), (5, 8091314), (7, 5779510), (10, 4045657), (11, 3677870), (14, 2889755), (22, 1838935), (35, 1155902), (55, 735574), (70, 577951), (77, 525410), (110, 367787), (154, 262705), (385, 105082), (770, 52541)]