39251842

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{9769}}^1$

素因数の和:9826

約数の個数: 24

約数和(自身を含む): 70168140

約数和(自身を除く): 30916298

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 9769, 19538, 68383, 136766, 400529, 478681, 801058, 957362, 2803703, 5607406, 19625921, 39251842]

約数ペア:

[(1, 39251842), (2, 19625921), (7, 5607406), (14, 2803703), (41, 957362), (49, 801058), (82, 478681), (98, 400529), (287, 136766), (574, 68383), (2009, 19538), (4018, 9769)]