40208658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{957349}}^1$

素因数の和:957361

約数の個数: 16

約数和(自身を含む): 91905600

約数和(自身を除く): 51696942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 957349, 1914698, 2872047, 5744094, 6701443, 13402886, 20104329, 40208658]

約数ペア:

[(1, 40208658), (2, 20104329), (3, 13402886), (6, 6701443), (7, 5744094), (14, 2872047), (21, 1914698), (42, 957349)]