53531728

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{47123}}^1$

素因数の和:47202

約数の個数: 20

約数和(自身を含む): 105180768

約数和(自身を除く): 51649040

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 47123, 94246, 188492, 376984, 753968, 3345733, 6691466, 13382932, 26765864, 53531728]

約数ペア:

[(1, 53531728), (2, 26765864), (4, 13382932), (8, 6691466), (16, 3345733), (71, 753968), (142, 376984), (284, 188492), (568, 94246), (1136, 47123)]