40938116

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 72952320

約数和(自身を除く): 32014204

約数列:

[1, 2, 4, 79, 158, 316, 353, 367, 706, 734, 1412, 1468, 27887, 28993, 55774, 57986, 111548, 115972, 129551, 259102, 518204, 10234529, 20469058, 40938116]

約数ペア:

[(1, 40938116), (2, 20469058), (4, 10234529), (79, 518204), (158, 259102), (316, 129551), (353, 115972), (367, 111548), (706, 57986), (734, 55774), (1412, 28993), (1468, 27887)]