40280043

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{4327}}^1$

素因数の和:4466

約数の個数: 16

約数和(自身を含む): 56090880

約数和(自身を除く): 15810837

約数列:

[1, 3, 29, 87, 107, 321, 3103, 4327, 9309, 12981, 125483, 376449, 462989, 1388967, 13426681, 40280043]

約数ペア:

[(1, 40280043), (3, 13426681), (29, 1388967), (87, 462989), (107, 376449), (321, 125483), (3103, 12981), (4327, 9309)]