40807746007

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{19367701}}^1$

素因数の和:19367758

約数の個数: 12

約数和(自身を含む): 48574196616

約数和(自身を除く): 7766450609

約数列:

[1, 7, 43, 49, 301, 2107, 19367701, 135573907, 832811143, 949017349, 5829678001, 40807746007]

約数ペア:

[(1, 40807746007), (7, 5829678001), (43, 949017349), (49, 832811143), (301, 135573907), (2107, 19367701)]