40823090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53017}}^1$

素因数の和:53042

約数の個数: 32

約数和(自身を含む): 91615104

約数和(自身を除く): 50792014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 53017, 106034, 265085, 371119, 530170, 583187, 742238, 1166374, 1855595, 2915935, 3711190, 4082309, 5831870, 8164618, 20411545, 40823090]

約数ペア:

[(1, 40823090), (2, 20411545), (5, 8164618), (7, 5831870), (10, 4082309), (11, 3711190), (14, 2915935), (22, 1855595), (35, 1166374), (55, 742238), (70, 583187), (77, 530170), (110, 371119), (154, 265085), (385, 106034), (770, 53017)]