51604570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271603}}^1$

素因数の和:271629

約数の個数: 16

約数和(自身を含む): 97777440

約数和(自身を除く): 46172870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271603, 543206, 1358015, 2716030, 5160457, 10320914, 25802285, 51604570]

約数ペア:

[(1, 51604570), (2, 25802285), (5, 10320914), (10, 5160457), (19, 2716030), (38, 1358015), (95, 543206), (190, 271603)]