39968348

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3727}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 80166912

約数和(自身を除く): 40198564

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 3727, 5362, 7454, 10724, 14908, 26089, 52178, 104356, 1427441, 2854882, 5709764, 9992087, 19984174, 39968348]

約数ペア:

[(1, 39968348), (2, 19984174), (4, 9992087), (7, 5709764), (14, 2854882), (28, 1427441), (383, 104356), (766, 52178), (1532, 26089), (2681, 14908), (3727, 10724), (5362, 7454)]