40223626

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1205

約数の個数: 16

約数和(自身を含む): 61344864

約数和(自身を除く): 21121238

約数列:

[1, 2, 83, 166, 293, 586, 827, 1654, 24319, 48638, 68641, 137282, 242311, 484622, 20111813, 40223626]

約数ペア:

[(1, 40223626), (2, 20111813), (83, 484622), (166, 242311), (293, 137282), (586, 68641), (827, 48638), (1654, 24319)]