52061660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{371869}}^1$

素因数の和:371885

約数の個数: 24

約数和(自身を含む): 124948320

約数和(自身を除く): 72886660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 371869, 743738, 1487476, 1859345, 2603083, 3718690, 5206166, 7437380, 10412332, 13015415, 26030830, 52061660]

約数ペア:

[(1, 52061660), (2, 26030830), (4, 13015415), (5, 10412332), (7, 7437380), (10, 5206166), (14, 3718690), (20, 2603083), (28, 1859345), (35, 1487476), (70, 743738), (140, 371869)]