39122716

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 70273280

約数和(自身を除く): 31150564

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 1471, 2942, 5884, 6649, 13298, 26596, 89731, 160339, 179462, 320678, 358924, 641356, 9780679, 19561358, 39122716]

約数ペア:

[(1, 39122716), (2, 19561358), (4, 9780679), (61, 641356), (109, 358924), (122, 320678), (218, 179462), (244, 160339), (436, 89731), (1471, 26596), (2942, 13298), (5884, 6649)]