42392368

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{49991}}^1$

素因数の和:50052

約数の個数: 20

約数和(自身を含む): 83686608

約数和(自身を除く): 41294240

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 49991, 99982, 199964, 399928, 799856, 2649523, 5299046, 10598092, 21196184, 42392368]

約数ペア:

[(1, 42392368), (2, 21196184), (4, 10598092), (8, 5299046), (16, 2649523), (53, 799856), (106, 399928), (212, 199964), (424, 99982), (848, 49991)]