39687724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1427}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 73770480

約数和(自身を除く): 34082756

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1427, 1636, 2854, 5708, 6953, 13906, 24259, 27812, 48518, 97036, 583643, 1167286, 2334572, 9921931, 19843862, 39687724]

約数ペア:

[(1, 39687724), (2, 19843862), (4, 9921931), (17, 2334572), (34, 1167286), (68, 583643), (409, 97036), (818, 48518), (1427, 27812), (1636, 24259), (2854, 13906), (5708, 6953)]