40227604

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 71818880

約数和(自身を除く): 31591276

約数列:

[1, 2, 4, 67, 134, 268, 367, 409, 734, 818, 1468, 1636, 24589, 27403, 49178, 54806, 98356, 109612, 150103, 300206, 600412, 10056901, 20113802, 40227604]

約数ペア:

[(1, 40227604), (2, 20113802), (4, 10056901), (67, 600412), (134, 300206), (268, 150103), (367, 109612), (409, 98356), (734, 54806), (818, 49178), (1468, 27403), (1636, 24589)]