40286821

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 46128960

約数和(自身を除く): 5842139

約数列:

[1, 17, 19, 37, 323, 629, 703, 3371, 11951, 57307, 64049, 124727, 1088833, 2120359, 2369813, 40286821]

約数ペア:

[(1, 40286821), (17, 2369813), (19, 2120359), (37, 1088833), (323, 124727), (629, 64049), (703, 57307), (3371, 11951)]