40627814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1487}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 64281600

約数和(自身を除く): 23653786

約数列:

[1, 2, 19, 38, 719, 1438, 1487, 2974, 13661, 27322, 28253, 56506, 1069153, 2138306, 20313907, 40627814]

約数ペア:

[(1, 40627814), (2, 20313907), (19, 2138306), (38, 1069153), (719, 56506), (1438, 28253), (1487, 27322), (2974, 13661)]