39772061

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5479}}^1$

素因数の和:5564

約数の個数: 16

約数和(自身を含む): 48925440

約数和(自身を除く): 9153379

約数列:

[1, 7, 17, 61, 119, 427, 1037, 5479, 7259, 38353, 93143, 334219, 652001, 2339533, 5681723, 39772061]

約数ペア:

[(1, 39772061), (7, 5681723), (17, 2339533), (61, 652001), (119, 334219), (427, 93143), (1037, 38353), (5479, 7259)]