40900428

素因数分解:

$2^2\times 3^2\times {\mathrm{1136123}}^1$

素因数の和:1136133

約数の個数: 18

約数和(自身を含む): 103387284

約数和(自身を除く): 62486856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1136123, 2272246, 3408369, 4544492, 6816738, 10225107, 13633476, 20450214, 40900428]

約数ペア:

[(1, 40900428), (2, 20450214), (3, 13633476), (4, 10225107), (6, 6816738), (9, 4544492), (12, 3408369), (18, 2272246), (36, 1136123)]