40604852

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{227}}^2$

素因数の和:655

約数の個数: 18

約数和(自身を含む): 71735202

約数和(自身を除く): 31130350

約数列:

[1, 2, 4, 197, 227, 394, 454, 788, 908, 44719, 51529, 89438, 103058, 178876, 206116, 10151213, 20302426, 40604852]

約数ペア:

[(1, 40604852), (2, 20302426), (4, 10151213), (197, 206116), (227, 178876), (394, 103058), (454, 89438), (788, 51529), (908, 44719)]