51979438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{218401}}^1$

素因数の和:218427

約数の個数: 16

約数和(自身を含む): 94349664

約数和(自身を除く): 42370226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 218401, 436802, 1528807, 3057614, 3712817, 7425634, 25989719, 51979438]

約数ペア:

[(1, 51979438), (2, 25989719), (7, 7425634), (14, 3712817), (17, 3057614), (34, 1528807), (119, 436802), (238, 218401)]