39915806

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28229}}^1$

素因数の和:28339

約数の個数: 16

約数和(自身を含む): 69107040

約数和(自身を除く): 29191234

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 28229, 56458, 197603, 395206, 2851129, 5702258, 19957903, 39915806]

約数ペア:

[(1, 39915806), (2, 19957903), (7, 5702258), (14, 2851129), (101, 395206), (202, 197603), (707, 56458), (1414, 28229)]