40552592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{68501}}^1$

素因数の和:68546

約数の個数: 20

約数和(自身を含む): 80695356

約数和(自身を除く): 40142764

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 68501, 137002, 274004, 548008, 1096016, 2534537, 5069074, 10138148, 20276296, 40552592]

約数ペア:

[(1, 40552592), (2, 20276296), (4, 10138148), (8, 5069074), (16, 2534537), (37, 1096016), (74, 548008), (148, 274004), (296, 137002), (592, 68501)]