40642965

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3041}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 79724736

約数和(自身を除く): 39081771

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 3041, 4455, 9123, 13365, 15205, 27369, 33451, 45615, 82107, 100353, 136845, 167255, 246321, 301059, 410535, 501765, 738963, 903177, 1231605, 1505295, 2709531, 3694815, 4515885, 8128593, 13547655, 40642965]

約数ペア:

[(1, 40642965), (3, 13547655), (5, 8128593), (9, 4515885), (11, 3694815), (15, 2709531), (27, 1505295), (33, 1231605), (45, 903177), (55, 738963), (81, 501765), (99, 410535), (135, 301059), (165, 246321), (243, 167255), (297, 136845), (405, 100353), (495, 82107), (891, 45615), (1215, 33451), (1485, 27369), (2673, 15205), (3041, 13365), (4455, 9123)]