39484004

素因数分解:

$2^2\times 7^2\times {\mathrm{201449}}^1$

素因数の和:201467

約数の個数: 18

約数和(自身を含む): 80378550

約数和(自身を除く): 40894546

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 201449, 402898, 805796, 1410143, 2820286, 5640572, 9871001, 19742002, 39484004]

約数ペア:

[(1, 39484004), (2, 19742002), (4, 9871001), (7, 5640572), (14, 2820286), (28, 1410143), (49, 805796), (98, 402898), (196, 201449)]