40956508

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{99409}}^1$

素因数の和:99516

約数の個数: 12

約数和(自身を含む): 72370480

約数和(自身を除く): 31413972

約数列:

[1, 2, 4, 103, 206, 412, 99409, 198818, 397636, 10239127, 20478254, 40956508]

約数ペア:

[(1, 40956508), (2, 20478254), (4, 10239127), (103, 397636), (206, 198818), (412, 99409)]