39680642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{5387}}^1$

素因数の和:5545

約数の個数: 16

約数和(自身を含む): 62069760

約数和(自身を除く): 22389118

約数列:

[1, 2, 29, 58, 127, 254, 3683, 5387, 7366, 10774, 156223, 312446, 684149, 1368298, 19840321, 39680642]

約数ペア:

[(1, 39680642), (2, 19840321), (29, 1368298), (58, 684149), (127, 312446), (254, 156223), (3683, 10774), (5387, 7366)]