40982194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26237}}^1$

素因数の和:26321

約数の個数: 16

約数和(自身を含む): 68008896

約数和(自身を除く): 27026702

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 26237, 52474, 288607, 577214, 1862827, 3725654, 20491097, 40982194]

約数ペア:

[(1, 40982194), (2, 20491097), (11, 3725654), (22, 1862827), (71, 577214), (142, 288607), (781, 52474), (1562, 26237)]