42620882

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{719}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 64851840

約数和(自身を除く): 22230958

約数列:

[1, 2, 107, 214, 277, 554, 719, 1438, 29639, 59278, 76933, 153866, 199163, 398326, 21310441, 42620882]

約数ペア:

[(1, 42620882), (2, 21310441), (107, 398326), (214, 199163), (277, 153866), (554, 76933), (719, 59278), (1438, 29639)]