40747531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 45796608

約数和(自身を除く): 5049077

約数列:

[1, 11, 43, 277, 311, 473, 3047, 3421, 11911, 13373, 86147, 131021, 147103, 947617, 3704321, 40747531]

約数ペア:

[(1, 40747531), (11, 3704321), (43, 947617), (277, 147103), (311, 131021), (473, 86147), (3047, 13373), (3421, 11911)]