38428404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1471}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 102875136

約数和(自身を除く): 64446732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1471, 1866, 2177, 2942, 3732, 4354, 4413, 5884, 6531, 8708, 8826, 10297, 13062, 17652, 20594, 26124, 30891, 41188, 61782, 123564, 457481, 914962, 1372443, 1829924, 2744886, 3202367, 5489772, 6404734, 9607101, 12809468, 19214202, 38428404]

約数ペア:

[(1, 38428404), (2, 19214202), (3, 12809468), (4, 9607101), (6, 6404734), (7, 5489772), (12, 3202367), (14, 2744886), (21, 1829924), (28, 1372443), (42, 914962), (84, 457481), (311, 123564), (622, 61782), (933, 41188), (1244, 30891), (1471, 26124), (1866, 20594), (2177, 17652), (2942, 13062), (3732, 10297), (4354, 8826), (4413, 8708), (5884, 6531)]