51209628

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{115337}}^1$

素因数の和:115381

約数の個数: 24

約数和(自身を含む): 122719632

約数和(自身を除く): 71510004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 115337, 230674, 346011, 461348, 692022, 1384044, 4267469, 8534938, 12802407, 17069876, 25604814, 51209628]

約数ペア:

[(1, 51209628), (2, 25604814), (3, 17069876), (4, 12802407), (6, 8534938), (12, 4267469), (37, 1384044), (74, 692022), (111, 461348), (148, 346011), (222, 230674), (444, 115337)]