55081128

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 141192000

約数和(自身を除く): 86110872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 149, 211, 219, 292, 298, 422, 438, 447, 584, 596, 633, 844, 876, 894, 1192, 1266, 1688, 1752, 1788, 2532, 3576, 5064, 10877, 15403, 21754, 30806, 31439, 32631, 43508, 46209, 61612, 62878, 65262, 87016, 92418, 94317, 123224, 125756, 130524, 184836, 188634, 251512, 261048, 369672, 377268, 754536, 2295047, 4590094, 6885141, 9180188, 13770282, 18360376, 27540564, 55081128]

約数ペア:

[(1, 55081128), (2, 27540564), (3, 18360376), (4, 13770282), (6, 9180188), (8, 6885141), (12, 4590094), (24, 2295047), (73, 754536), (146, 377268), (149, 369672), (211, 261048), (219, 251512), (292, 188634), (298, 184836), (422, 130524), (438, 125756), (447, 123224), (584, 94317), (596, 92418), (633, 87016), (844, 65262), (876, 62878), (894, 61612), (1192, 46209), (1266, 43508), (1688, 32631), (1752, 31439), (1788, 30806), (2532, 21754), (3576, 15403), (5064, 10877)]