39995274.000000000

素因数分解:

$2^4\times 7^1\times {\mathrm{969923}}^1$

素因数の和:969938

約数の個数: 20

約数和(自身を含む): 240541152

約数和(自身を除く): 131909776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 969923, 1939846, 3879692, 6789461, 7759384, 13578922, 15518768, 27157844, 54315688, 108631376]

約数ペア:

[(1, 108631376), (2, 54315688), (4, 27157844), (7, 15518768), (8, 13578922), (14, 7759384), (16, 6789461), (28, 3879692), (56, 1939846), (112, 969923)]