50349620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{132499}}^1$

素因数の和:132527

約数の個数: 24

約数和(自身を含む): 111300000

約数和(自身を除く): 60950380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 132499, 264998, 529996, 662495, 1324990, 2517481, 2649980, 5034962, 10069924, 12587405, 25174810, 50349620]

約数ペア:

[(1, 50349620), (2, 25174810), (4, 12587405), (5, 10069924), (10, 5034962), (19, 2649980), (20, 2517481), (38, 1324990), (76, 662495), (95, 529996), (190, 264998), (380, 132499)]