42378356738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2727401}}^1$

素因数の和:2727877

約数の個数: 16

約数和(自身を含む): 67454106264

約数和(自身を除く): 25075749526

約数列:

[1, 2, 17, 34, 457, 914, 7769, 15538, 2727401, 5454802, 46365817, 92731634, 1246422257, 2492844514, 21189178369, 42378356738]

約数ペア:

[(1, 42378356738), (2, 21189178369), (17, 2492844514), (34, 1246422257), (457, 92731634), (914, 46365817), (7769, 5454802), (15538, 2727401)]