38067280

素因数分解:

$2^4\times 5^1\times {\mathrm{475841}}^1$

素因数の和:475854

約数の個数: 20

約数和(自身を含む): 88506612

約数和(自身を除く): 50439332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 475841, 951682, 1903364, 2379205, 3806728, 4758410, 7613456, 9516820, 19033640, 38067280]

約数ペア:

[(1, 38067280), (2, 19033640), (4, 9516820), (5, 7613456), (8, 4758410), (10, 3806728), (16, 2379205), (20, 1903364), (40, 951682), (80, 475841)]