42660608

素因数分解:

$2^8\times {\mathrm{166643}}^1$

素因数の和:166659

約数の個数: 18

約数和(自身を含む): 85155084

約数和(自身を除く): 42494476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 166643, 333286, 666572, 1333144, 2666288, 5332576, 10665152, 21330304, 42660608]

約数ペア:

[(1, 42660608), (2, 21330304), (4, 10665152), (8, 5332576), (16, 2666288), (32, 1333144), (64, 666572), (128, 333286), (256, 166643)]