40812546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{400123}}^1$

素因数の和:400145

約数の個数: 16

約数和(自身を含む): 86426784

約数和(自身を除く): 45614238

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 400123, 800246, 1200369, 2400738, 6802091, 13604182, 20406273, 40812546]

約数ペア:

[(1, 40812546), (2, 20406273), (3, 13604182), (6, 6802091), (17, 2400738), (34, 1200369), (51, 800246), (102, 400123)]