39760331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 47965680

約数和(自身を除く): 8205349

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 557, 3757, 4199, 5491, 7241, 9469, 10583, 71383, 123097, 137579, 160973, 179911, 2092649, 2338843, 3058487, 39760331]

約数ペア:

[(1, 39760331), (13, 3058487), (17, 2338843), (19, 2092649), (221, 179911), (247, 160973), (289, 137579), (323, 123097), (557, 71383), (3757, 10583), (4199, 9469), (5491, 7241)]