40015446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{289967}}^1$

素因数の和:289995

約数の個数: 16

約数和(自身を含む): 83510784

約数和(自身を除く): 43495338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 289967, 579934, 869901, 1739802, 6669241, 13338482, 20007723, 40015446]

約数ペア:

[(1, 40015446), (2, 20007723), (3, 13338482), (6, 6669241), (23, 1739802), (46, 869901), (69, 579934), (138, 289967)]