39539402

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{7043}}^1$

素因数の和:7453

約数の個数: 16

約数和(自身を含む): 67960512

約数和(自身を除く): 28421110

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 7043, 14086, 49301, 98602, 2824243, 5648486, 19769701, 39539402]

約数ペア:

[(1, 39539402), (2, 19769701), (7, 5648486), (14, 2824243), (401, 98602), (802, 49301), (2807, 14086), (5614, 7043)]