39539164

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11119}}^1$

素因数の和:11257

約数の個数: 24

約数和(自身を含む): 79708160

約数和(自身を除く): 40168996

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 11119, 22238, 44476, 77833, 155666, 311332, 1412113, 2824226, 5648452, 9884791, 19769582, 39539164]

約数ペア:

[(1, 39539164), (2, 19769582), (4, 9884791), (7, 5648452), (14, 2824226), (28, 1412113), (127, 311332), (254, 155666), (508, 77833), (889, 44476), (1778, 22238), (3556, 11119)]