40439036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8923}}^1$

素因数の和:9041

約数の個数: 24

約数和(自身を含む): 77960064

約数和(自身を除く): 37521028

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 8923, 17846, 35692, 98153, 196306, 392612, 919069, 1838138, 3676276, 10109759, 20219518, 40439036]

約数ペア:

[(1, 40439036), (2, 20219518), (4, 10109759), (11, 3676276), (22, 1838138), (44, 919069), (103, 392612), (206, 196306), (412, 98153), (1133, 35692), (2266, 17846), (4532, 8923)]