37940884

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{68239}}^1$

素因数の和:68382

約数の個数: 12

約数和(自身を含む): 66875200

約数和(自身を除く): 28934316

約数列:

[1, 2, 4, 139, 278, 556, 68239, 136478, 272956, 9485221, 18970442, 37940884]

約数ペア:

[(1, 37940884), (2, 18970442), (4, 9485221), (139, 272956), (278, 136478), (556, 68239)]