40774306

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2843}}^1$

素因数の和:3017

約数の個数: 16

約数和(自身を含む): 62659008

約数和(自身を除く): 21884702

約数列:

[1, 2, 71, 101, 142, 202, 2843, 5686, 7171, 14342, 201853, 287143, 403706, 574286, 20387153, 40774306]

約数ペア:

[(1, 40774306), (2, 20387153), (71, 574286), (101, 403706), (142, 287143), (202, 201853), (2843, 14342), (5686, 7171)]