40584674

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:914

約数の個数: 24

約数和(自身を含む): 66407040

約数和(自身を除く): 25822366

約数列:

[1, 2, 13, 26, 167, 169, 334, 338, 719, 1438, 2171, 4342, 9347, 18694, 28223, 56446, 120073, 121511, 240146, 243022, 1560949, 3121898, 20292337, 40584674]

約数ペア:

[(1, 40584674), (2, 20292337), (13, 3121898), (26, 1560949), (167, 243022), (169, 240146), (334, 121511), (338, 120073), (719, 56446), (1438, 28223), (2171, 18694), (4342, 9347)]