42855728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{56989}}^1$

素因数の和:57044

約数の個数: 20

約数和(自身を含む): 84801120

約数和(自身を除く): 41945392

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 56989, 113978, 227956, 455912, 911824, 2678483, 5356966, 10713932, 21427864, 42855728]

約数ペア:

[(1, 42855728), (2, 21427864), (4, 10713932), (8, 5356966), (16, 2678483), (47, 911824), (94, 455912), (188, 227956), (376, 113978), (752, 56989)]