42794510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389041}}^1$

素因数の和:389059

約数の個数: 16

約数和(自身を含む): 84033072

約数和(自身を除く): 41238562

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 389041, 778082, 1945205, 3890410, 4279451, 8558902, 21397255, 42794510]

約数ペア:

[(1, 42794510), (2, 21397255), (5, 8558902), (10, 4279451), (11, 3890410), (22, 1945205), (55, 778082), (110, 389041)]