55122396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4721}}^1$

素因数の和:4874

約数の個数: 48

約数和(自身を含む): 148081920

約数和(自身を除く): 92959524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 4721, 5838, 9442, 11676, 14163, 18884, 28326, 33047, 56652, 66094, 99141, 132188, 198282, 396564, 656219, 1312438, 1968657, 2624876, 3937314, 4593533, 7874628, 9187066, 13780599, 18374132, 27561198, 55122396]

約数ペア:

[(1, 55122396), (2, 27561198), (3, 18374132), (4, 13780599), (6, 9187066), (7, 7874628), (12, 4593533), (14, 3937314), (21, 2624876), (28, 1968657), (42, 1312438), (84, 656219), (139, 396564), (278, 198282), (417, 132188), (556, 99141), (834, 66094), (973, 56652), (1668, 33047), (1946, 28326), (2919, 18884), (3892, 14163), (4721, 11676), (5838, 9442)]