53146874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 90288000

約数和(自身を除く): 37141126

約数列:

[1, 2, 11, 22, 37, 74, 109, 218, 407, 599, 814, 1198, 1199, 2398, 4033, 6589, 8066, 13178, 22163, 44326, 44363, 65291, 88726, 130582, 243793, 487586, 718201, 1436402, 2415767, 4831534, 26573437, 53146874]

約数ペア:

[(1, 53146874), (2, 26573437), (11, 4831534), (22, 2415767), (37, 1436402), (74, 718201), (109, 487586), (218, 243793), (407, 130582), (599, 88726), (814, 65291), (1198, 44363), (1199, 44326), (2398, 22163), (4033, 13178), (6589, 8066)]