55540428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{272257}}^1$

素因数の和:272281

約数の個数: 24

約数和(自身を含む): 137218032

約数和(自身を除く): 81677604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 272257, 544514, 816771, 1089028, 1633542, 3267084, 4628369, 9256738, 13885107, 18513476, 27770214, 55540428]

約数ペア:

[(1, 55540428), (2, 27770214), (3, 18513476), (4, 13885107), (6, 9256738), (12, 4628369), (17, 3267084), (34, 1633542), (51, 1089028), (68, 816771), (102, 544514), (204, 272257)]