52879540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{377711}}^1$

素因数の和:377727

約数の個数: 24

約数和(自身を含む): 126911232

約数和(自身を除く): 74031692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 377711, 755422, 1510844, 1888555, 2643977, 3777110, 5287954, 7554220, 10575908, 13219885, 26439770, 52879540]

約数ペア:

[(1, 52879540), (2, 26439770), (4, 13219885), (5, 10575908), (7, 7554220), (10, 5287954), (14, 3777110), (20, 2643977), (28, 1888555), (35, 1510844), (70, 755422), (140, 377711)]