39923842

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{29399}}^1$

素因数の和:29505

約数の個数: 16

約数和(自身を含む): 69148800

約数和(自身を除く): 29224958

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 29399, 58798, 205793, 411586, 2851703, 5703406, 19961921, 39923842]

約数ペア:

[(1, 39923842), (2, 19961921), (7, 5703406), (14, 2851703), (97, 411586), (194, 205793), (679, 58798), (1358, 29399)]