42706544

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{21017}}^1$

素因数の和:21152

約数の個数: 20

約数和(自身を含む): 83399424

約数和(自身を除く): 40692880

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 21017, 42034, 84068, 168136, 336272, 2669159, 5338318, 10676636, 21353272, 42706544]

約数ペア:

[(1, 42706544), (2, 21353272), (4, 10676636), (8, 5338318), (16, 2669159), (127, 336272), (254, 168136), (508, 84068), (1016, 42034), (2032, 21017)]