39898866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{949973}}^1$

素因数の和:949985

約数の個数: 16

約数和(自身を含む): 91197504

約数和(自身を除く): 51298638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 949973, 1899946, 2849919, 5699838, 6649811, 13299622, 19949433, 39898866]

約数ペア:

[(1, 39898866), (2, 19949433), (3, 13299622), (6, 6649811), (7, 5699838), (14, 2849919), (21, 1899946), (42, 949973)]