42200837

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4297}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 51163392

約数和(自身を除く): 8962555

約数列:

[1, 7, 23, 61, 161, 427, 1403, 4297, 9821, 30079, 98831, 262117, 691817, 1834819, 6028691, 42200837]

約数ペア:

[(1, 42200837), (7, 6028691), (23, 1834819), (61, 691817), (161, 262117), (427, 98831), (1403, 30079), (4297, 9821)]