40232128

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{3191}}^1$

素因数の和:3400

約数の個数: 28

約数和(自身を含む): 80266032

約数和(自身を除く): 40033904

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 3191, 6304, 6382, 12608, 12764, 25528, 51056, 102112, 204224, 628627, 1257254, 2514508, 5029016, 10058032, 20116064, 40232128]

約数ペア:

[(1, 40232128), (2, 20116064), (4, 10058032), (8, 5029016), (16, 2514508), (32, 1257254), (64, 628627), (197, 204224), (394, 102112), (788, 51056), (1576, 25528), (3152, 12764), (3191, 12608), (6304, 6382)]