39409412

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7369}}^1$

素因数の和:7571

約数の個数: 24

約数和(自身を含む): 79242240

約数和(自身を除く): 39832828

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 7369, 14738, 29476, 51583, 103166, 206332, 1407479, 2814958, 5629916, 9852353, 19704706, 39409412]

約数ペア:

[(1, 39409412), (2, 19704706), (4, 9852353), (7, 5629916), (14, 2814958), (28, 1407479), (191, 206332), (382, 103166), (764, 51583), (1337, 29476), (2674, 14738), (5348, 7369)]