39088148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28657}}^1$

素因数の和:28703

約数の個数: 24

約数和(自身を含む): 77032704

約数和(自身を除く): 37944556

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 28657, 57314, 114628, 315227, 630454, 888367, 1260908, 1776734, 3553468, 9772037, 19544074, 39088148]

約数ペア:

[(1, 39088148), (2, 19544074), (4, 9772037), (11, 3553468), (22, 1776734), (31, 1260908), (44, 888367), (62, 630454), (124, 315227), (341, 114628), (682, 57314), (1364, 28657)]