42761660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73727}}^1$

素因数の和:73765

約数の個数: 24

約数和(自身を含む): 92897280

約数和(自身を除く): 50135620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 73727, 147454, 294908, 368635, 737270, 1474540, 2138083, 4276166, 8552332, 10690415, 21380830, 42761660]

約数ペア:

[(1, 42761660), (2, 21380830), (4, 10690415), (5, 8552332), (10, 4276166), (20, 2138083), (29, 1474540), (58, 737270), (116, 368635), (145, 294908), (290, 147454), (580, 73727)]