39449228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108377}}^1$

素因数の和:108401

約数の個数: 24

約数和(自身を含む): 84968352

約数和(自身を除く): 45519124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 108377, 216754, 433508, 758639, 1408901, 1517278, 2817802, 3034556, 5635604, 9862307, 19724614, 39449228]

約数ペア:

[(1, 39449228), (2, 19724614), (4, 9862307), (7, 5635604), (13, 3034556), (14, 2817802), (26, 1517278), (28, 1408901), (52, 758639), (91, 433508), (182, 216754), (364, 108377)]