40954291

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4337}}^1$

素因数の和:4434

約数の個数: 16

約数和(自身を含む): 49973760

約数和(自身を除く): 9019469

約数列:

[1, 7, 19, 71, 133, 497, 1349, 4337, 9443, 30359, 82403, 307927, 576821, 2155489, 5850613, 40954291]

約数ペア:

[(1, 40954291), (7, 5850613), (19, 2155489), (71, 576821), (133, 307927), (497, 82403), (1349, 30359), (4337, 9443)]