42239459

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 44943360

約数和(自身を除く): 2703901

約数列:

[1, 37, 43, 139, 191, 1591, 5143, 5977, 7067, 8213, 26549, 221149, 303881, 982313, 1141607, 42239459]

約数ペア:

[(1, 42239459), (37, 1141607), (43, 982313), (139, 303881), (191, 221149), (1591, 26549), (5143, 8213), (5977, 7067)]