42907208

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{12107}}^1$

素因数の和:12556

約数の個数: 16

約数和(自身を含む): 80639280

約数和(自身を除く): 37732072

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 12107, 24214, 48428, 96856, 5363401, 10726802, 21453604, 42907208]

約数ペア:

[(1, 42907208), (2, 21453604), (4, 10726802), (8, 5363401), (443, 96856), (886, 48428), (1772, 24214), (3544, 12107)]