40968926

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1$

素因数の和:1583

約数の個数: 16

約数和(自身を含む): 62592000

約数和(自身を除く): 21623074

約数列:

[1, 2, 79, 158, 199, 398, 1303, 2606, 15721, 31442, 102937, 205874, 259297, 518594, 20484463, 40968926]

約数ペア:

[(1, 40968926), (2, 20484463), (79, 518594), (158, 259297), (199, 205874), (398, 102937), (1303, 31442), (2606, 15721)]