39741842

素因数分解:

$2^1\times 7^2\times {\mathrm{405529}}^1$

素因数の和:405545

約数の個数: 12

約数和(自身を含む): 69345630

約数和(自身を除く): 29603788

約数列:

[1, 2, 7, 14, 49, 98, 405529, 811058, 2838703, 5677406, 19870921, 39741842]

約数ペア:

[(1, 39741842), (2, 19870921), (7, 5677406), (14, 2838703), (49, 811058), (98, 405529)]