50139370

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{48679}}^1$

素因数の和:48789

約数の個数: 16

約数和(自身を含む): 91128960

約数和(自身を除く): 40989590

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 48679, 97358, 243395, 486790, 5013937, 10027874, 25069685, 50139370]

約数ペア:

[(1, 50139370), (2, 25069685), (5, 10027874), (10, 5013937), (103, 486790), (206, 243395), (515, 97358), (1030, 48679)]