47090404090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277002377}}^1$

素因数の和:277002401

約数の個数: 16

約数和(自身を含む): 89748770472

約数和(自身を除く): 42658366382

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277002377, 554004754, 1385011885, 2770023770, 4709040409, 9418080818, 23545202045, 47090404090]

約数ペア:

[(1, 47090404090), (2, 23545202045), (5, 9418080818), (10, 4709040409), (17, 2770023770), (34, 1385011885), (85, 554004754), (170, 277002377)]