40218002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{10567}}^1$

素因数の和:10753

約数の個数: 16

約数和(自身を含む): 66197952

約数和(自身を除く): 25979950

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 10567, 21134, 116237, 232474, 1828091, 3656182, 20109001, 40218002]

約数ペア:

[(1, 40218002), (2, 20109001), (11, 3656182), (22, 1828091), (173, 232474), (346, 116237), (1903, 21134), (3806, 10567)]