39829468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2689}}^1$

素因数の和:2746

約数の個数: 36

約数和(自身を含む): 83303920

約数和(自身を除く): 43474452

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 2689, 3703, 5378, 7406, 10756, 14812, 18823, 37646, 61847, 75292, 123694, 247388, 432929, 865858, 1422481, 1731716, 2844962, 5689924, 9957367, 19914734, 39829468]

約数ペア:

[(1, 39829468), (2, 19914734), (4, 9957367), (7, 5689924), (14, 2844962), (23, 1731716), (28, 1422481), (46, 865858), (92, 432929), (161, 247388), (322, 123694), (529, 75292), (644, 61847), (1058, 37646), (2116, 18823), (2689, 14812), (3703, 10756), (5378, 7406)]